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Baltimore, Md. For every social security account number issued an "employee master card" is made in the Social Security board records office. Testifying data, given on the application blank, form ss-5 is transferred to this master card in the form of up ended quadrangular holes, punched by key punch
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Baltimore, Md. For every social security account number issued an "employee master card" is made in the Social Security board records office. Testifying data, given on the application blank, form ss-5 is transferred to this master card in the form of up ended quadrangular holes, punched by key punch

Harris & Ewing · 1937-01-01 · photo, print, drawing

From the collection of Library of Congress. Free to download, adapt and use — no permission needed.

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glass negativesbaltimoreunited statesmaryland
Credit lineBaltimore, Md. For every social security account number issued an "employee master card" is made in the Social Security board records office. Testifying data, given on the application blank, form ss-5. 1937-01-01. Harris & Ewing. Harris & Ewing Collection, Library of Congress. Public domain.
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Baltimore, MD. For every Social Security Account Number issued an "emploee master card" is made in the Social Security Board Records Office. Identifying data, given on the application blank , Form SC-5[?], is transferred to this master card in the form of up-ended quadrangular holes, punched by key Baltimore, MD. For every Social Security Account Number issued an "emploee master card" is made in the Social Security Board Records Office. Identifying data, given on the application blank , Form SC-5[?], is transferred to this master card in the form of up-ended quadrangular holes, punched by key Baltimore, Md. A coding system, which eliminates all vowels and some consonants and reduces the remaining letters of the alphabet to groups designated by six master, or key, letters is employed in the Social Security Board Records Office. The [...]ing system was adopted as a "foolproof" methods of kBaltimore, Md. A coding system, which eliminates all vowels and some consonants and reduces the remaining letters of the alphabet to groups designated by six master, or key, letters is employed in the Social Security Board Records Office. The [...]ing system was adopted as a "foolproof" methods of k Office workersOffice workers Stenographers pool. Farm Credit Banking Mg.Stenographers pool. Farm Credit Banking Mg. Men and women seated at workstationsMen and women seated at workstations Women working with tabulating machines at long rows of desks at the US Census BureauWomen working with tabulating machines at long rows of desks at the US Census Bureau