A-A-50204 Complete Document History
Dividers, Drafting, Proportional

Complete Current Edition:
   REVISION A - DIVIDERS, DRAFTING, PROPORTION - Jan. 28, 1988
   REV A VALIDATION 1 - VALIDATION NOTICE 1, REV A - Sept. 25, 2001
   REV A VALIDATION 2 - VALIDATION NOTICE 2, REV A - March 29, 2007
   REV A VALIDATION 3 - VALIDATION NOTICE 3 FOR REVISION A - Aug. 13, 2019

Obsolete Revision Information:
   BASE - DIVIDER, DRAFTING, PROPORTIONA - May 3, 1983