June 1937. "Baltimore, Maryland. For every Social Security account number issued an 'employee master card' is made in the Social Security board records office. These are punched by hand and can then be sorted by Hollerith/IBM punch-card machines.
shorpy.com/node/14750 https://t.co/RpXm29u56N
RT @BJMbraun: How to be an effective political economist: Laser focus on the neuralgic points of the state-market nexus, follow
May 18, 2023
RT @BJMbraun: How to be an effective political economist: Laser focus on the neuralgic points of the state-market nexus, follow the money,…