U.S. Military Patches

Http://imgur.com/JVKWoRd

Having trouble finding these three online. They're from an estate. Man was 5th Division Marines. Has 1911 colt magazines, civilian air patrol patches, so I'm not sure if he fought in WW2. The rest of his stuff and later ranks point to him staying in the military for life. Korean War items and pictures of deployment camps.

So I'm having a little trouble finding a value on these and would appreciate a little help.