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Comptometer Advertisements


Introduction
Advertisements
  Australia
  Canada
  New Zealand
  U.S.A.
    Nation's Business Magazine
    eBay
  Austria
  Finland
  France
  Italy
  The Netherlands


There are many online archives of newspapers and magazines. On this page I will show various advertisements about the Comptometer or Felt & Tarrant that I have found in such online archives and a few other online sources. If you find any others in the archives of your own country, then please let me know at mechcalc a t jaapsch d o t net.

These advertisements are shown here for educational and research purposes only, and no copyright infringement is intended. If you are the copyright owner of any image, and object to its presence here, let me know.

There are a few Comptometer ads that I physically own copies of and have scanned myself, and they can be seen in the Advertisements section of the main Comptometer page.

Articles relating to the Comptometer or Felt & Tarrant from newspapers and magazines can be found on the Comptometer Articles page.


Advertisements

Australia

1894-04-10 Barrier Miner (NSW)

An early advert for the Comptometer.
(1894-04-10 Barrier Miner, NSW)
1910-03-11 The Daily News (Perth)

Advert by Peacock Bros. for checking stock sheets by Comptometer.
(1910-03-11 The Daily News, Perth)
1910-07-02 The Argus (Melbourne)

Comptometer training, with a guaranteed position to every graduating pupil.
(1910-07-02 The Argus, Melbourne)

Canada

Here are various ads taken from Busyman's Magazine (1907) later renamed Maclean's Magazine (1913-15).

1907-04 busymans
1907-05 busymans
1907-06 busymans
1911-10 macleans
1913-09 macleans
1913-11 macleans
1913-12 macleans
1914-01 macleans
1914-02 macleans
1914-03 macleans
1914-05 macleans
1914-06 macleans
1914-07 macleans
1914-08 macleans
1914-09 macleans
1914-11 macleans
1914-12 macleans
1915-05 macleans
1915-06 macleans
1915-07 macleans
1915-08 macleans
1915-10 macleans
1915-11 macleans
1915-12 macleans

New Zealand

Here are some ads taken from the New Zealand newspapers the Auckland Star and the Evening Post. It is interesting that two companies both claim to be the sole agents for the Comptometer.

1918-10-02 Auckland Star (NZ), More work to do and fewer to do it
1918-10-10 Evening Post (NZ), Send over a Comptometer Operator
1918-10-16 Auckland Star (NZ), Send over a Comptometer Operator
1918-10-29 Evening Post (NZ), When the Work of Three is Left to Two
1918-11-22 Evening Post (NZ), One Girl Does the Work of Four Clerks
1918-11-23 Auckland Star (NZ), One Girl Does the Work of Four Clerks
1919-09-19 Evening Post (NZ), All right down to here
1920-01-07 Evening Post (NZ), To Public Accountants and Auditors

U.S.A.

Here are various ads taken from the magazines System (1901-1921), Factory (1907-1916), The Independent magazine (1916-1918), the newspapers the Morning Oregonian (1917-1919), the Indianapolis News (1917-1920), and a few other newspapers and magazines.

1893-06-21 Puck
1894-01-13 SciAm
1894-03-03 SciAm
1894-05-12 SciAm
1894-06-16 SciAm
1894-06-23 SciAm
1894-06-30 SciAm
1895-05 Harpers
1895-10-07 Evening Bulletin (Hawaii)
1895-10-16 Evening bulletin (Hawaii)
1899-03-01 Free Lance
1901-12 System
1904-12 System
1904-12b System
1905-01 Popular Science Monthly
1905-01 The World's Work
1905-03 Popular Science Monthly
1905-03 The World's Work
1905-06-06 The Evening News (Virginia)
1905-07 System
1905-10-31 The sun (New York)
1905-11-04 The sun (New York)
1905-12 System
1906-01 System
1906-02 System
1906-02-10 The Evening News (Virginia)
1906-05 System
1906-06 System
1906-07-08 The Minneapolis journal
1907-01 System
1907-02 System
1907-03 System
1907-05 Factory
1907-05 System
1907-06 System
1907-07 System
1907-08 System
1907-09 System
1907-09b System
1907-09-15 Evening star (Washington DC)
1907-11 System
1907-11 The Businessman's Magazine
1907-12 System
1907-12b System
1908-06 System
1908-07 System
1908-08 System
1908-09 System
1908-10 System
1908-11 System
1909-01 System
1909-02 System
1909-03 System
1909-04 System
1909-05 System
1909-06 System
1909-09-26 New-York tribune
1909-12-26 Evening star (Washington DC)
1910-01-23 New-York tribune
1910-04 Factory
1910-05 Factory
1910-05-21 Literary Digest
1910-06 Factory
1910-07 Factory
1910-08 Factory
1910-08-28 New-York tribune
1910-09 Factory
1910-10 Factory
1910-11 Factory
1910-12 Factory
1910-12 System
1911-06 System
1911-07-22 Omaha daily bee
1911-09 Factory
1912-02 Business
1912-02-04 New-York tribune
1912-03 Business
1912-04 Business
1912-04-06 Collier's
1912-05 Business
1912-06 Business
1912-07-06 The Literary Digest
1912-09-21 The Dry Goods Reporter
1912-10-19 The Dry Goods Reporter
1912-11-16 The Dry Goods Reporter
1912-11-24 Evening star (Washington DC)
1912-12-21 The Dry Goods Reporter
1913-02 Factory
1913-03 Factory
1913-04 Factory
1913-05 Factory
1913-06 Factory
1913-06-01 New-York tribune
1913-12 System
1914-01 Business
1914-03 Greater Efficiency - The Journal of Efficiency Society
1914-05-09 The Saturday Evening Post
1914-06 System
1914-07 Business
1914-12 System
1914 Saturday Evening Post
1916-09 Factory
1916-10 Factory
1916-11 Factory
1916-11-20 The Indepentent Magazine
1916-12 Factory
1916-12-12 The Indepentent Magazine
1917-01-15 The Indepentent Magazine
1917-02-19 The Indepentent Magazine
Ad in Gazette Times 4th April 1917
1917-04-12 The Morning Oregonian
1917-04-19 The Morning Oregonian
1917-04-26 The Morning Oregonian
1917-05-03 The Morning Oregonian
1917-05-04 Evening public ledger (Philadelphia)
1917-05-10 The Morning Oregonian
1917-05-17 The Morning Oregonian
1917-06-29 Indianapolis News
1917-06 System
1917-09-13 The Morning Oregonian
1917-09-20 The Morning Oregonian
1917-09-22 Literary Digest
1917-09-27 The Morning Oregonian
1917-10-04 The Morning Oregonian
1917-10-11 The Morning Oregonian
1917-10-18 The Morning Oregonian
1917-10-25 The Morning Oregonian
1917-10-27 Colliers
1917-11-01 The Morning Oregonian
1917-12 System
1918-01 System
1918-02 System
1918-02-16 The Indepentent Magazine
1918-03 System
1918-03-16 The Indepentent Magazine
1918-04-20 The Indepentent Magazine
1918-04-04 Indianapolis News
1918-05 System
1918-06 System
1918-06-08 Indianapolis News
1918-07c Office Appliances
1918-07-25 Indianapolis News
1918-07-27 Indianapolis News
1918-08-28 Indianapolis News
1918-08 System
1918-09 Office Appliances
1918-09-03 Indianapolis News
1918-09-11 Indianapolis News
1918-11 System
1918-12 Office Appliances
1919-01 Office Appliances
1919-02 Office Appliances
1919-03 Office Appliances
1919-04 Office Appliances
1919-05 Office Appliances
1919-06 Office Appliances
1919-09-03 The Morning Oregonian
1919-12-22 Indianapolis News
Ad in Ottawa Citizen 28th February 1920
1920-06 System
1920-07 System
1920-08 System
1920-08-12 Indianapolis News
1920-09 System
1920-10 System
1920-11 System
1920-11-15 Indianapolis News
1920-12 Office Appliances
1920-12 System
1921-01 Office Appliances
1921-02 Office Appliances
1921-03 Office Appliances
1921-03 System
1921-03b Office Appliances
1921-04b Office Appliances
1921-05 Office Appliances
1921-05 System
1921-05b Office Appliances
1921-06c Office Appliances
1921-06d Office Appliances
1921-07 Office Appliances
1921-07 System
1921-08b Office Appliances
1921-08 System
1921-09 System
1921-10 System
1921-10 Office Appliances - The Magazine of Office Equipment
1921-11 System
1921-12 System
1922-01 System
1922-04 System
1922-08 System
1922-09 System
1922-10 System
1922-11 System
1922-12 System
1955-09 ABA Journal
1956-03 ABA Journal
1957-02 ABA Journal
1957-11 ABA Journal

Here are all the Felt & Tarrant ads that ran in the monthly Nation's Business magazine between 1925 and 1959.

1925-08 Nations Business - Boosts Production 25%
1925-10 Nations Business - Save on the big investment by increasing production
1925-11 Nations Business - Peak loads in figure work
1927-04 Nations Business - If you are not getting an average
1927-05 Nations Business - Demand Proof
1927-06 Nations Business - Let us prove it
1927-09 Nations Business - It pays to standardize
1927-10 Nations Business - There is no other Comptometer
1927-11 Nations Business - Not a flash demonstration but a real test
1927-12 Nations Business - Why theorize about it?
1928-03 Nations Business - Which is the Better Way?
1928-04 Nations Business - Comptometer proof reveals the truth
1928-05 Nations Business - How Roxana cut figure work costs
1928-09 Nations Business - Argument proves nothing
1928-11 Nations Business - The Economy of Speed in Figure Work
1929-03 Nations Business - Faster operators means cheaper figure work
1929-04 Nations Business - The Comptometer offers
1929-05 Nations Business - The Comptometer-Plus
1929-09 Nations Business - How the Controlled-Key Safeguards Accuracy
1929-10 Nations Business - Organize Your Figure Work for High Speed Production
1929-11 Nations Business - Speed with Accuracy Reduces Figure Work Costs
1930-03 Nations Business - What would be your answer?
1930-05 Nations Business - Rest you decisions on Comptometer Data
1930-09 Nations Business - If you were putting machine figuring on a piecework basis
1930-10 Nations Business - Keep an eye on the office
1930-11 Nations Business - Sales Analysis the low cost way
1931-03 Nations Business - Nothing is more important to business than the figures of business
1931-04 Nations Business - Comptometer speed cuts figure work costs
1931-05 Nations Business - Isn't it time to look into office costs?
1931-11 Nations Business - Saved $8400 a year
1932-01 Nations Business - 4 of every 5
1932-02 Nations Business - The peg-board will give you quicker figures
1932-03 Nations Business - Are you paying too much for sales-analysis information?
1932-04 Nations Business - Centralized figure-work cut costs 37%
1932-05 Nations Business - We consider that our Comptometers are worth $448000 increase in sales
1932-06 Nations Business - This comany now gets quicker sales reports at lower costs
1932-11 Nations Business - The peg-board will give you quicker figures
1933-02 Nations Business - No sales manager can know too much about  his salesmen's sales
1933-03 Nations Business - Everything under constrol!
1933-10 Nations Business - Cost Figures More imporatnt than ever today!
1934-01 Nations Business - How much will it cost to do Business in 1934?
1934-02 Nations Business - How are your Costs Figured?
1934-03 Nations Business - Fit your Figure Work to Comptometer Peg-Board Forms
1934-05 Nations Business - These acts determine your profits
1934-06 Nations Business - In business as in flying you must have Control
1934-09 Nations Business - The control of a great ship depends on Figures
1934-10 Nations Business - Business as well as Engineering is controlled by accurate figures
1934-11 Nations Business - Announcing the new Electric Comptometer
1935-01 Nations Business - Comptometer accuracy leads in either type you choose
1935-02 Nations Business - The line that leads to quicker cheaper more complete figures
1935-03 Nations Business - Comptometer control gives you quick vital analyses of business operations
1935-04 Nations Business - You get your operating figures on time with Comptometer business control
1935-05 Nations Business - Comptometer control gives timely figure for flexible profitable operation
1935-06 Nations Business - Comptometer methods bring coordinated control to business
1935-09 Nations Business - Saved $3600 a year through Comptometer Control
1935-10 Nations Business - Best management tool we ever had
1935-11 Nations Business - Flexibility and Simplicity
1935-12 Nations Business - They are getting figures 5 days earlier
1936-01 Nations Business - Comptometers handle the figure work for all our stores
1936-02 Nations Business - The golden anniversary of the first practical calculating machine
1936-03 Nations Business - How Globe-Union Mfg Co cuts figuring costs
1936-04 Nations Business - How the United-Carr Fastener Corp reduces figure-work costs on Sales Payroll Expense Distributions
1936-05 Nations Business - Comptometer methods speed Kraft Cheese Figure work
1936-06 Nations Business - Our men find Comptometers easy to operate
1936-09 Nations Business - Up go speed and accuracy Down go figure work costs
1936-10 Nations Business - Payrolls can't wait
1936-11 Nations Business - Monthly reports six days earlier
1936-12 Nations Business - First Comptometers says this General Electric Division
1937-01 Nations Business - High speed and unvarying accuracy
1937-02 Nations Business - 2 3/4 million items checked each month
1937-03 Nations Business - New Simplified Payroll Method
1937-04 Nations Business - Figures must be ready on time so this company uses Comptometers
1937-05 Nations Business - United Air Lines increasingly dependent upon Comptometers
1937-06 Nations Business - The Comptometer saves many thousands of dollars for the Atlantic Refining Company
1937-07 Nations Business - Problem: Social Secutiry Figure Work, Solution: New Simplified Payroll Method
1937-09 Nations Business - Comptometer economy convinced Briggs
1937-10 Nations Business - Memphis Power & Light Company reports better than 50% savings with Comptometer methods
1937-11 Nations Business - Fast delivery demands fast figure work so Sheffield Farms Company chooses the Comptometer
1937-12 Nations Business - Why they choose the Comptometer
1938-02 Nations Business - Comptometer methods make figures come clean
1938-03 Nations Business - Comptometer does master job for Zenith
1938-04 Nations Business - Comptometer methods make clean sweep of Hoover Figure Work
1938-05 Nations Business - How Comptometer Serves The Timken Roller Bearing Co.
1938-06 Nations Business - Comptometer keep Eastman Kodak Co. figures in focus
1938-07 Nations Business - Figures while they're HOT!
1938-09 Nations Business - Comptometers streamline Budd Companies' figure work
1938-10 Nations Business - Comptometer keep C & O figure work on fast schedule
1938-11 Nations Business - R. J. Reynolds Tobacco Company applies Comptometer economy
1938-12 Nations Business - Comptometer weave figure-patterns for Cannon Mills
1939-01 Nations Business - Swift & Company nation-wide users of Comptometers
1939-02 Nations Business - Parable made to order for your business
1939-03 Nations Business - Comptometer iron out Inland Steel figure-work problems
1939-04 Nations Business - Education for owners and executives who say My business is different!
1939-05 Nations Business - Electric Auto-Lite Company enthusiastic about Comptometer economy
1939-06 Nations Business - Let's get down to brass tacks on this matter of Comptometer economy
1939-07 Nations Business - This booklet tells you how and why the Comptometer peg-board saves money
1939-09 Nations Business - Modern methods for a modern office building
1939-10 Nations Business - More brass tacks concerning Comptometer economy
1939-11 Nations Business - Standard of Indiana: 2000 petroleum products, 4000 bulk distributing stations, 605 Comptometers
1939-12 Nations Business - More brass tacks concerning Comptometer economy
1940-01 Nations Business - Model M cushioned-touch Comptometer
1940-02 Nations Business - Model M cushioned-touch Comptometer
1940-03 Nations Business - Model M cushioned-touch Comptometer
1940-04 Nations Business - Uncle Ira is a screwball
1940-05 Nations Business - Model M cushioned-touch Comptometer
1940-06 Nations Business - Model K electric Comptometer
1940-09 Nations Business - Model M cushioned-touch Comptometer
1940-10 Nations Business - Model K electric Comptometer
1940-11 Nations Business - One way to reduce figure-work costs
1940-12 Nations Business - Easier read answers for greater speed and accuracy
1941-01 Nations Business - To a news photographer Cheesecake means pictures like this
1941-02 Nations Business - To a seaman Soojee means to wash paint
1941-03 Nations Business - To an angler Mickey Finn means a lure
1941-04 Nations Business - To an army pilot Dodo means a cadet who hasn't soloed
1941-05 Nations Business - To a logger Cat-Skinner means a tractor operator
1941-06 Nations Business - To a hunter Timber Doodle means a woodcock
1941-07 Nations Business - Progress and Profits
1941-08 Nations Business - Simple Arithmetic
1941-09 Nations Business - Here I am in love with a machine!
1941-10 Nations Business - I could tell you Big Shots a thing or two about figure work!
1941-11 Nations Business - My boss makes the lousiest puns!
1941-12 Nations Business - The boss admitted his conscience hurt him!
1942-01 Nations Business - I said Go ahead and fire me!
1942-02 Nations Business - They tell me tanks are important machines, too!
1942-03 Nations Business - Mr Mfgtch helps to keep'em flying
1942-04 Nations Business - It's on Two Shifts for victory!
1942-05 Nations Business - ... will win the war!
1942-06 Nations Business - Business as unusual
1942-07 Nations Business - Hot?
1942-08 Nations Business - Take you time Jake!
1942-09 Nations Business - The man who never had to have his suit pressed
1942-10 Nations Business - Cancel this ad! You can rent Comptometer equipment!
1942-11 Nations Business - This isn't necessary You can rent Comptometer equipment!
1942-12 Nations Business - This isn't necessary You can rent Comptometer equipment!
1943-08 Nations Business - Terry the horse with the Comptometer mind
1943-09 Nations Business - This isn't necessary You can rent Comptometer equipment!
1943-10 Nations Business - This isn't necessary You can rent Comptometer equipment!
1943-11 Nations Business - This isn't necessary You can rent Comptometer equipment!
1943-12 Nations Business - These men know something about scrap!
1944-01 Nations Business - The Arabs had a number for it!
1944-02 Nations Business - No. Don't try it this way!
1944-03 Nations Business - Can you get'em across the river?
1944-04 Nations Business - No. Don't try it this way!
1944-05 Nations Business - Must have heard he qualifies for a new Comptometer!
1944-06 Nations Business - I'm no hero
1944-07 Nations Business - No. Don't try it this way!
1944-08 Nations Business - No. Don't try it this way!
1944-10 Nations Business - No. Don't try it this way!
1944-11 Nations Business - Big wind
1944-12 Nations Business - No. Don't try it this way!
1945-01 Nations Business - I'll trade you this Russian Ruble for that Chile Centavo
1945-02 Nations Business - Don't try it this way!
1945-03 Nations Business - How to wake up... the hard way
1945-04 Nations Business - Don't try it this way!
1945-05 Nations Business - Slogan wanted
1945-06 Nations Business - Don't try it this way!
1945-07 Nations Business - You-boat
1945-08 Nations Business - All the comforts of air-conditioning
1945-09 Nations Business - No reservation required
1945-10 Nations Business - Keep this under your hat
1945-11 Nations Business - May I assist you Sir?
1945-12 Nations Business - inventory
1946-07 Nations Business - Why worry about reconversion?
1946-08 Nations Business - Who says a needle's hard to find?
1946-09 Nations Business - You too can have an upswept hair-do!
1946-10 Nations Business - Suppose they wore price tags?
1946-11 Nations Business - Between the debbil and the deep blue sea
1946-12 Nations Business - Every single record a solo!
1948-01 Nations Business - It won't flag an ocean liner
1948-02 Nations Business - Scissors missing?
1948-03 Nations Business - It won't take the place of steak
1948-04 Nations Business - Something for the kiddies
1948-05 Nations Business - It won't woo the fans of Joan Glamour
1948-06 Nations Business - Charity Bazaar Kisses
1948-07 Nations Business - Dilemma on Wheels
1948-08 Nations Business - Anybody know the score?
1948-09 Nations Business - No help for Binksie!
1948-10 Nations Business - No, no, senator!
1948-11 Nations Business - Another injun bites the dust
1948-12 Nations Business - How long is 30 days?
1949-02 Nations Business - What could they do in your office?
1949-04 Nations Business - Hey, who's the salesman around here?
1949-06 Nations Business - Could you use him in your office?
1949-09 Nations Business - It takes a bit of practice...
1956-01 Nations Business - Figures faster than you think; Comptograph
1956-02 Nations Business - The mightiest little workhorse in business
1956-03 Nations Business - Automatic dictation is here! Comptometer Commander
1956-10 Nations Business - The new Comptograph 202M
1956-10 Nations Business - World-famous Comptometer, Speed, Accuracy, Quick answers
1956-11 Nations Business - The new Comptograph 202M
1957-05 Nations Business - The new Customatic Comptometer has more!
1957-06 Nations Business - The new multiplying Comptograph 220 M
1957-09 Nations Business - Dictation, now error free; Comptometer Commander
1957-10 Nations Business - The Comptometer Comptograph 220 M
1958-04 Nations Business - The Comptometer Customatic
1958-09 Nations Business - The Comptograph 202M
1959-03 Nations Business - Beats even an abacus; The Comptograph 202M
1959-04 Nations Business - All controls in your hand; Comptometer Coronet
1962-06 Nations Business - Only calculator so simple you can use it in the dark! Victor Automatic Printing Calculator

The following are pictures which were found on eBay auctions. The exact publication years of the older adverts (1895-1903) are guesswork, but most of the other dates were provided in the auction descriptions.

1892 all arithmetical problems
1895 all arithmetical problems
1895 the great arithmetic machine 2
1895 the great arithmetic machine
1897 mistakes in addition
1897 saves half the time
1899 adding multiplying 2
1899 adding multiplying
1899 addition multiplication and division
1899 addition multiplication
1902 mr bookkeeper
1907 not worth saving
1908 what would it be worth to you
1910 why is the comptometer the best
1911 abbott motor company
1916 whats the use
1917 timken roller bearing company
1921 reynolds knight
1921 topping valuation and engineering company
1923 yellow cab company
1925 soo line railroad company
1930 keep an eye on the office 2
1930 keep an eye on the office
1930 watch your accounting costs
1931 theres the weak spot
1934 take your choice
1939 a billion trillion dollars
1940 Hiya Doc
1940 it suits him
1940 the skys the limit
1940 Try This On Your Comptometer
1940 which is easier to read
1941 how many is precious few
1941 how many legs has a dog
1941 little grains of sand
1941 what is pi
1941 what makes fishermen liars
1942 lucky for us they had devil pups
1942 skin a jap
1943 penguin
1943 prelude to panzers
1943 scared kid
1943 some ghost
1943 und pass the intuition
1943 want to hear a joke about a tailor 2
1943 want to hear a joke about a tailor
1943 whats a worm worth
1944 talking about rain
1944 that aint hay
1944 when i get mad i bawl
1945 6 feet over the pacific
1945 a real old roman holiday
1945 it isnt the heat
1946 hang on to that towel
1946 mister omalley
1946 the correct time
1946 The Lion That Cant Help Laughing
1946 what blondes prefer in bosses
1946 when kansas was a kid
1946 whats so hot about elephants
1947 dog talks
1947 hes dying for dear old rutgers
1947 hey im miss america
1947 meet the little moron
1947 the sad sad case of kilroy
1947 three eyed lady
1947 whats the catch
1948 Can You Believe Your Eyes
1948 freckle comptometer
1948 how do you doodle
1948 if buttons were ballots
1948 Oh To Be In Mongolia
1949 alice in wonderland
1949 the amoeba and the psychoanalyst
1949 the gentle art of the expense account
1950 comptometer with floating touch 2
1950 comptometer with floating touch
1950 three-way error control
1950 whats the point
1950 the case of the golden chain
1952 the heck it aint gonna rain no more
1955 Matchless Simplicity

Austria

1892-06-29 Wiener Landwirtschaftliche Zeitung

A very early advert for the Comptometer
(1892-06-29 Wiener Landwirtschaftliche Zeitung)

Finland

1906-01-10 Kauppalehti
1906-10-10 Hufvudstadsbladet
1907-03-06 Kauppalehti
1907-03-13 Kauppalehti
1907-05-15 Kauppalehti
1907-08-14 Kauppalehti
1908-05-07 Vasabladet
1909-04-07 Kauppalehti
1909-04-14 Kauppalehti
1909-07-14 Kauppalehti
1909-12-16 Kauppalehti

France

1921-05-05 Le Matin
1921-05-16 L'Intransigeant
1921-06-02 L'Intransigeant
1922-08 La Cordonnerie francaise
1924 de la qualite, from eBay

Italy

1934 italian ad, from eBay

The Netherlands

Some of the ads refer to a Business Efficiency exibition at which the Comptometer was not present, and these ads were usually placed right next to an article about that exhibition. In those cases I have tried to include the article in the image as well.

1909-03-29 Algemeen Handelsblad, Don't break your head
1911-05-10 De Telegraaf, Companies at the International Exhibition of Office Equipment and Administration
1916-05-27 De Groene Amsterdammer, Controlled Key Duplex Comptometer
1916-07-22 De Groene Amsterdammer, Controlled Key Duplex Comptometer
1916-12-23 De Groene Amsterdammer, Inventaris en Balans - Controlled Key Duplex Comptometer
1919-01-29 Algemeen Handelsblad, A shipment of model F Comptometers
1919-01-30 Nieuwe Rotterdamsche Courant, A shipment of model F Comptometers
1919-02-01 Het Centrum, A shipment of model F Comptometers
1919-05-03 Het Centrum, Move with the times advert
1919-12-03 Het nieuws van den dag voor Nederlandsch-Indie
1920-07-20 De Preanger-bode
1922-12-22 De Telegraaf, Comptometer operator wanted at De Bijenkorf
1923-11-01 De Maasbode
1926-03-17 Algemeen Handelsblad
1926-03-18 Algemeen Handelsblad
1926-03-18 Nieuwe Rotterdamsche Courant
1926-03-19 De Telegraaf
1926-03-21 Algemeen Handelsblad
1926-03-24 Nieuwe Rotterdamsche Courant
1927-10-11 De Maasbode
1927-10-19 Nieuwe Rotterdamsche Courant, Comptometers used at Philips and K.L.M.
1929-09-19 Nieuwe Rotterdamsche Courant
1935-09-12 Algemeen Handelsblad, Super Totalizer and electric Model K
1935-09-12 De Telegraaf, Super Totalizer and electric Model K
1938-03-24 Algemeen Handelsblad
1938-03-24 De Maasbode
1938-03-25 De Telegraaf, Warning about Factory Rebuilt comptometers



© Copyright 2016 Jaap Scherphuis, .