Today in WW II: 25 Sep 1937 Devastating bombing of Nanking, China kills over six hundred civilians.  More 
25 Sep 1942 Due to failure at Milne Bay and Guadalcanal's drain on resources, Japanese Gen. Horii ordered to withdraw his troops from the Kokoda Track to beachheads at Buna, Gona and Sanananda.
25 Sep 1944 British troops, cutoff and suffering heavy casualties, begin withdrawal from unsuccessful Operation Market Garden positions.
Visit the Olive-Drab.com World War II Timeline for day-by-day events 1939-1945! See also WW2 Books.

Chart of Military Vehicle Trailers, Miscellaneous

Trailer, Bolster: 4-Ton, 4-Wheel, General Purpose, M796 at Fort Carson, CO, August 2012
Trailer, Bolster: 4-Ton, 4-Wheel, General Purpose, M796 at Fort Carson, CO, August 2012.

Military trailers in the Miscellaneous category are those that don't fit in any of the standard categories.

Vehicle Description Photo Link
Converto Trailer, Dump, 2 Wheel, 1/2 Ton Airborne Converto Trailer, Dump, 2 Wheel, 1/2 Ton Airborne
K-37 See M310 Cable Reel Trailer  
K-38A See M367 Cable Reel Trailer  
Athey
Track Laying
Trailer, Athey, Track Laying (G-123)
Three models, 6 ton and 20 ton.
Trailer, Athey, Track Laying (G-123)
M-7 M-7 2-ton, 4-wheel, low profile generator trailer (G-221)
Series of utility trailers including the M-7, M-13, M-14, M-18, M-17 and M-22.
 
M-271 M-271 pole transporter (G-782)
Signal Corps V-13/GT
 
M310 M310 Cable Reel Trailer, 3 1/2-ton , 2-Wheel (G-813)
Signal Corps K-37 or K-37B in WWII
M310 Cable Reel Trailer, 3 1/2-ton , 2-Wheel (G-813), Signal Corps K-37 or K-37B in WWII
M367 M367 Trailer, Maintenance, Telephone Cable Splicer, 1/4-ton, 2-Wheel
Signal Corps Model K-38A
M367 Trailer, Maintenance, Telephone Cable Splicer, 1/4-ton, 2-Wheel, Signal Corps Model K-38A
M-448 Trailer, Shop Van. Mobile paint or battery shop based on the M103A3 chassis  
M-798 Trailer, Bolster.