As I do not collect military or first flight covers, I have no idea how to list the following and would appreciate any suggestions as how to do so. Any additional information gleamed from the covers and their potential cataloque values would also be appreciated (for my personally-created album pages and internal inventory records only, as I do not sell from my collection).
For an ordinary cover, I would simply use the stamp(s)' SC#
First Flight Cover - Fort Nelson to Edmonton, July 8th, 1937
Postmarked Edmonton, Alberta 22 July 8, 1937 on reverse

Miss Verna Cartwright
Knights of Columbus War Service
C A O
F.P.O. - S.O.12
The reverse of the cover is blank
June 20, 1942

A.G. Harvey August 30, 1917
On Active Service
Field Post Office "H.W."
Passed Field Office 2666
The reverse of the cover is blank

Mr Chas Scott, November 24, 1918
Active Service
Canadian YMCA
Field Post Office 168
Passed by censor N.4588
The reverse of the cover is blank
