File:View through a M49 spotting scope at the 500 yard line during the "Division Matches" on Camp Hansen, Okinawa, Japan, Jan. 31, 2012 120131-M-KS710-003.jpg - Wikimedia Commons
FS: M49 spotting scope - G503 Military Vehicle Message Forums
Lot-Art | WWII Era M49 Observation Telescope
US Spotting Optics from Revolutionary War to Present Day | Page 2 | M14 Forum
WWII M49 Military Observation Eyepiece Focus 20 Power Telescope, Tripod & Case
M49 SPOTTING SCOPE SNIPER TELESCOPE W/ CASE AND TRIPOD | #31366139