Original issue, US Army Technical Manual, 194 pages including 9 fold out pages, size is 4 1/2" x 6 3/4", stapled, three hole punched, dated  9 February 1962.  This is not a commercial copy or print but an original issue government print published in 1962 and reprinted in 1969 and includes changes 1 and 3..  This publication is titled - TM 5-1090-200-15, Operator, Organizational, Field, and Depot Maintenance for Weaponsight, Infrared, Telescope Assembly, with Light Source and Carrying Case (VARO Model 9903) Serial Numbers 601 through 604000.  Publication is designed to provide information and instructions for the use and operation of this scope.  Very will illustrated using both photographs and detailed line drawings.