Original issue, US Army Field Manual, 231 pages, size is 8 1/2" x 10 3/4", stapled, three hole punched, dated 10 December 1969.  This is not a commercial copy or print but an original manual published in 1969.  Title of publication is -FM 11-125, Field Army Signal Communications.  This publication isdesigned to provide doctrinal guidance in the establishment of a field Army signal communictions system.  It is illustrated using organizational trees and line drawings.