c:1950 postcard back reads:

The I B M Schoolhouse, heart of International Business Machines Corporation's educational system which includes sales schools,
schools, customers' schools, engineer and apprentice training, and after-hours classes open to all employees.

c:1950 postcard back reads:

Engineering Laboratory of International Business Machines Corporation, Endicott, N. Y. Completely air-conditioned, it houses over 300 inventors, designers and draftsmen who plan the business machines of tomorrow.

C:1950 postcard back reads:

International Business Machines Corporation where 4,000 skilled employees conceive, design and manufacture an extensive line of business machines which are distrihuted in 79 different countries.

1960s Aerial View of IBM Rochester Minnesota

1968 San Antonio Texas Hemisfair IBM

IBM HOMESTEAD 1968 HOTEL

New York World's Fair 1964 IBM