Biafra was established 30 May, 1967 and faded away in January 1970.
I would welcome examples of your Biafra covers during that period, commercial, philatelic, official or any cover carried in the mails with stamps of Biafra or Nigerian stamps used in Biafra during the war during or prior to January 1970.
I do not care about source, your own,
ebay copy and paste, or from other retail or auction venues.
I will be passing the images to a club member friend of mine. Also after a deep search on SCF, adding such covers will allow such covers to be found on SCF, if any are added here as I could find none.
Okay, I will start with a war cover:


Tom Gates describes it as, "Nigeria SG#95(x6)-BIAFRA WAR-SOLDIER-SEE REVERSE-F.COY CAMP, HQ.2 DIV....EWOHIMI-PURPLE MILITARY OVAL-EWOHIMI UBIAJA-19/SP/69-REGISTERED(label)-COMMERCIAL AIR MAIL TO USA"
Can some explain if it was used from the geographic area of Biafra or just from Nigeria by a soldier during the war.