Primary Sources: 1960s US Army division org charts

https://www.battleorder.org/post/usa-60s-refdata 

I've uploaded basically complete organization charts/personnel and equipment lists for US Army divisions in the 1960s. Included are the Infantry & Airborne Division, armored infantry, and separate infantry brigades from the late Pentomic era (1961), and all maneuver divisions and separate brigades from 1962 (ROAD) and 1967