This manual does not have a cover and is kept in a plastic cover for rotection. The mauual is loose pages. There are three punch holes down the left hand side. At the top of the first page reads TM 11-486-3united states - armed forces - service manuals, electrical communications systems engineering

A dark cream coloured cardboad cover with black information on the front. Top right hand corner reads RM 11-4861-1 and under this Department of the Army Technical Manual. The name of the manual is in the middle and at the botton is the insignia of the United States of America War Office with Headquarters, Department of the Army February 1963. There are three punch holes down the left hand side and two metal staples.united states - armed forces - service manuals, department of the army, electrical communications systems engineering, technical manual

A brownish coloured cardboard cover with black information on the front. Top right hand reads T M 11-486-2 and under this reads Department Of The Army Technical Manual. At the bottom of the cover is the insignia of the United States of Americal War Office with the Department Of The Army . August 1956. There are three punch hles down the left had side and there is evidence that the manual was held together with some form of metal as there are rust areas around the holes. The manual is held together with one rusty staple at the top left hand corner. The manual is stored in a plastic bag.united states - armed forces - service manuals, electrical communications systems engineering, technical manual, department of the army, united states war office