Korea

Osan Air Base 
36th Fighter-Bomber Squadron (Suwon-Korean War)
Songtan Tourist Information
Kunsan Air Base
8th Fighter Bomber Wing (Korean War)

Other Units & Associations

614th Tactical Fighter Squadron "Lucky Devils"
Thailand-Laos-Cambodia Brotherhood
Red River Valley Fighter Pilots Association
The USAF Thunderbirds Home Page
F-4 Phantom Links
F-4 Phantom Society
Thud Ridge Web, F105
525th Tactical Fighter Squadron "Bulldogs"
SR-71 Habu Org
SR-71 Gallery and Tailnumber Resource

Miscellaneous Sites

The Military Officers Association
Aviation Resources - MotorEbooks 
US Military Aircraft Designations 1911-2002 (the most comprehensive site on aircraft designations)
F-4 Dash One TCTO
Air Armament Museum