A-A-50216A, COMMERCIAL ITEM DESCRIPTION (CID): ALIDADES, SURVEYING: TELESCOPE, WITH CASE (10-JUN-1988)

A-A-50216A, COMMERCIAL ITEM DESCRIPTION (CID): ALIDADES, SURVEYING: TELESCOPE, WITH CASE (10-JUN-1988)., This commercial item description covers alidades used for stadia surveying, including measuring distances and determining elavations.