SIS women using Purple Analog

Title

SIS women using Purple Analog

Creator

U.S. Army

Description

Two women at work at the U.S. Army during World War II. The woman on the right is inputting ciphertext into an analog of the Japanese Type B Cipher Machine, codenamed "Purple" by the United States.

Publisher

U.S. Army

Date

1944

Type

image

Source

https://www.army.mil/article/98897/womens_army_corps_of_the_signal_security_agency_this_week_in_history_march_20_1943

Files

SIS_women_using_Purple_Analog.png

Citation

U.S. Army, “SIS women using Purple Analog,” Santa Clara University Digital Exhibits, accessed November 22, 2024, https://dh.scu.edu/exhibits/items/show/4162.

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