Historama Autumn Mail Auction #5

"Force in Egypt" British WWI military mail in Egypt: 21 I 1916 stampless OAS civilian stationary cv. ex Convalescent Depot LUXOR to STOURPORT tied by "LUXOR" date-bridge civilian pmk on earliest known date of use of this type, endorsed by officer for free mail & marked by LUXOR CD cachet (FB-NHC32); b/s next day CAIRO-ASSIUT TPO transit; cut open at right, few edge tears top & right.