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Early Check Machines

Protection of Checks Against Fraud

By the early 19th century, various methods were used to attempt to prevent raising of the monetary figures and altering the payee on checks and other financial documents. Some background on various methods used to reduce the ability of people to raise the amounts on checks and the ways criminals responded is provided immediately below, based on 1892, 1907, and 1923 publications.

In addressing methods used by criminals known as "check raisers," an 1892 book states: "While it is true that many men fill in their checks so carelessly as to aid the forger, yet care in this regard is not a prevention against check raising. It is an easy matter to change a six, a seven or a nine dollar check to sixty, seventy or ninety, respectively. It is an easy matter to change twenty to seventy." A man reportedly "gave a check for two hundred dollars. In a few weeks it was charged to him, at the bank, as five hundred dollars. The forger had made the f 's cross on the stem of the capital T and removed the last line of the 'o' in the 'two' [so the 'o' could be changed to 'e'] and dotted the first part of the 'w' [so it appeared to be 'iv']. Even the tinted paper used by many...is not a safeguard against check raising, for the forger removes the lines or letters with chloride of lime and, after raising the check, supplies the tint by the use of crayon or water color and a fine pointed pen. The check is then subjected to the calender machine and comes out seemingly perfect. Even the check punches which are coming rapidly into use are not preventives, for there are instances where the figures cut out of the check by these machines have been filled, and by the use of great pressure rendered almost proof against detection. The checks are then altered and a similar check-punch used to perforate the raised amount." (John B. Duryea, A Practical Treatise on the Business of Banking and Commercial Credits, 1892, pp. 176-77)

According to a book published in 1907, drafts "are skillfully altered or raised by the addition of the word hundred or thousand and of the necessary ciphers.  Where the writing or figures of a draft are to be altered, the original is obliterated by the use of chemicals, and where sensitive paper is used the proper color is returned.  Even when fine lines are made by the lithographer upon the draft as a protection against alteration and they become partially destroyed in the alteration, they are replaced by the expert penman in so skillful a manner as to almost defy detection.  Even the punched-out holes, giving the amount, are most skillfully filled up by pieces of the same size, and by the use of paper pulp, the whole being afterwards ironed so as to completely obliterate the former punchings, and new punchings are made to correspond with the raised figures." (Albert B. Barrett, Modern Banking Methods, 5th ed., Bankers Publishing Co, New York, NY, 1907, p. 298)

Three pages from a 1923 publication are provided below:

1923_Stories_of_Check_Raisers_cover_p._13.jpg (91163 bytes) 1923_Stories_of_Check_Raisers_cover_p._19.jpg (153231 bytes) 1923_Stories_of_Check_Raisers_cover_p._20.jpg (102866 bytes)
William J. Burns, Stories of Check Raisers and How to Protect Yourself, 1923, pp. 13, 19-20.
Click on the images to enlarge.

Bank Checks Designed to Prevent Alteration

Both before and after the introduction of mechanical check protectors, some checks were protected in one of a great many other ways.  One method was to print upper limit dollar amounts along the edge of the check, with lower limits closer to the body of the check and larger limits farther away, and then to cut off all but the lowest of the printed amounts that exceeded the value of the check. Two examples are provided below.

1837_Check_safety_check.jpg (52170 bytes)    1913_Wells_Fargo__Co_Money_Order_with_Max_Value.JPG (106712 bytes) 
Check used in 1837 (left).
Wells Fargo & Co. money order (right, see left end of the top money order). (Wells Fargo Museum, San Francisco, CA) 

A second method was to print numbers on the check and then mark or punch those numbers.  An example from a patent is provided below:

1867_Bank_Check_A_Man_Pat_No_68448_Sept_3.jpg (192157 bytes)
Image from U.S. Patent No. 68,448, awarded in 1867

A third form of protection was use of paper that facilitated detection of alterations.  There were many approaches, e.g., paper was impregnated with chemicals, made of fiber layers with different colors, or printed with patterns.  Two early examples are provided U.S. Patent No. 4,143 awarded in 1845 and U.S. Patent No. 5,171 awarded in 1847..  Three examples from the second half of the 19th century are shown below:

1858_Murphys_Unalterable_Stereographic_Bank_Check.jpg (94787 bytes)   1860s_1878_Check_on_protection_paper.jpg (94119 bytes)   1881_Check_Mendels_Patent_Protective_Tint.jpg (122328 bytes)   
Murphy's Unalterable Stereographic Bank Check, 1858 (left)
Check printed in 1860s and used in 1878 (middle)
Check with Mendel's Patented Protective Tint, 1881 (right).  
Mendel was awarded U.S. Patent No. 216,625 in 1879 for Improvements in Ink for Printing Protective Tints on Commercial and other Blanks.

Antique Mechanical Check Protectors

In 1869, Max Emanuel Berolzheimer of New York, NY, was awarded US Patent No. 97,344 for a check protector that was designed to punch holes in checks that had been printed to be used with this particular machine. This is the earliest evidence of a mechanical check protector that we have found.  We do not know whether it was actually marketed.  The illustration below left shows the machine.  The illustration below right shows the pattern that was printed on the checks as well as another image of the machine and an image of the female die.

1869_Check_Protector_M_E_Berolzheimer_Pat_No_97344_Nov_30_A.jpg (186733 bytes)  1869_Check_Protector_M_E_Berolzheimer_Pat_No_97344_Nov_30_B.jpg (138070 bytes)
Berolzheimer check protector, patented 1869

Leffingwell reports that "The patent office records show the first form of mechanical protection to have been a 'check puncher,' patented in 1870. Soon the master 'scratchers' discovered that anything which is punched or cut out of pieces of paper can be restored."  While that may have been the case, check punches were the most common form of check protector used in the late 19th century. A perforating machine for checks, which may have been a check protector or a check canceler, was exhibited by John R. Hoole of New York, NY, at the 1876 Centennial Exhibition

"One of the earliest models of check protectors introduced the fundamental principle of forcing into the paper the words representing the amount, making them part of the fiber.  The first machine operating on this principle was fitted together in 1899.  This early model [made by G.W. Todd] embossed the approximate amount of a draft into the paper, using black ink, in the form of a 'Not Over' or limiting line.  The succeeding years, up until 1913, were experimental variations on the 'shredding principles.'  The result was the perfecting of a check-writing machine shredding the amount of checks." 

"In 1914 a figure-writing check writer was placed on the market [by Hedman]. This machine printed the amount line of a check in figures, stamping the imprint through the paper of the check. In 1917 a new model appeared on the market [made by Hedman, with another made by Safe-Guard] which had diagonal writing and perforation over the payee's name.  In 1919 a check protector [made by Checkometer] which printed the amount in numerals and at the same time perforated an uninked design over the payee's name appeared on the market." (W. H. Leffingwell, The Office Appliance Manual, 1926, pp. 185-89.) 

Following the present page, the Early Office Museum's first exhibit covers check punches and perforators from 1870 through 1899. The second exhibit covers check protectors from 1900 to the 1920s. The third exhibit covers simpler check protectors, including handheld devices and ones that embossed fine quilted patterns over the writing on checks. The fourth exhibit covers canceling machines, and the fifth covers revenue stamp mutilators.

Ways in which Check Protectors Attempted to Prevent Alteration of the Amounts on Checks

Specimen Description Check Protector Models
1879_Check_Protector_First_Natl_Bank_Fostoria_OH_specimen.JPG (33972 bytes)        

1874_Check_quilted_protection.jpg (46855 bytes)     1883_Check_quilted_pattern_over_signature.jpg (59037 bytes)
We have seen checks dated 1874-83 and 1917 with quilted patterns. The 1874 check above left has the quilted pattern over the dollar figure, which was typical.  The 1883 check above right has the quilted pattern over the signature, which was less common.
Embosses over dollar figure Top left:  Security

Top right:  B. B. Hill, Pearl, Grabler, Metallic Art


1873_Check_perforated_numerals.jpg (75037 bytes)     1901_Check_with_perforated_numerals.jpg (54421 bytes)     1875_Check_perforated_PAID_detail.JPG (51575 bytes)
We have seen checks with perforated numerals dated 1873 (above left) and 1889-1908. We have also seen a check dated 1875 that was perforated with the word "PAID" (above right)
Numerals formed by small round perforations Abbott, Acme, Chicago, S&P 
Perforations are indelibly inked Wesley, Royal

1871_Check_punched_numerals.jpg (21324 bytes)     1892_Check_punched_numerals_good_image.jpg (85106 bytes)
We have seen checks with punched numerals dated 1871 (above left, scanned against red paper) and 1887-1910.  Checks with punched numerals are more common than checks with perforated numerals throughout the years 1887-1910.
Numerals punched
out of paper
Automatic Bank, Lightning, Standard, US, and Williams Check Punches


1900_Check_inked_punched_numerals.jpg (19147 bytes)
1900 check with inked numerals
Cuts but does not remove any of the paper & inserts indelible ink into the fibers Beebe

1898_Check_less_than_one_dollar.jpg (32547 bytes)     1912_Check_not_over_fifteen_dollars_15.JPG (22830 bytes)
The 1898 check on the left is protected with "LESS THAN ONE DOLLAR," which may have been written with a hand stamp.  The 1912 check on the right is protected with "NOT MORE THAN FIFTEEN DOLLARS $15."  We have seen protection similar to the latter on checks dated 1909-16.
Printed line setting upper limit Protectograph 
(1896 model),
Baby Defiance,
New Printamount, 
Dimunette


1915_Check_macerated_letters.jpg (38622 bytes)
1915 check with macerated words in black and red ink.  We have seen similar protection on checks dated 1914-24.
Macerates words in check & inserts black & red ink Protectograph (1913 model) (top specimen at left), Peerless Junior (bottom specimen at left)
. New Safety
Macerates words in check & inserts red ink Safe-Guard



1918_Check_macerated_numerals_and_letters.jpg (27148 bytes)
1918 check with macerated words and numerals.  We have seen similar protection on checks from 1918-38.

Combined words & numerals F&E (1914)
Protects payee
& amount
Hedman (1917)
Wright_check_protector_specimen.JPG (11954 bytes) Embosses check Wright

For additional photographs of check protectors, see Michael A. Brown, Antique Check Writers: A Collector's Guide from A to Z, 1998, and Thomas A. Russo, Office Collectibles: 100 Years of Business Technology, Schiffler, 2000.

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