GG-L-1680A (NOTICE 1), FEDERAL SPECIFICATION: LEVEL, SURVEYING, MOUNTED TYPE, DUMPY STYLE (24-MAY-1983) [NO S/S DOCUMENT]
GG-L-1680A (NOTICE 1), FEDERAL SPECIFICATION: LEVEL, SURVEYING, MOUNTED TYPE, DUMPY STYLE (24-MAY-1983) [NO S/S DOCUMENT]., Federal Specification GG-L-1680A,dated June 17, 1980,is hereby canceled.