Cover with typed 'D.C. Henry, American Mission - Gorei, Ethiopia' at top left franked with pair 1927 10m carmine & black 'Small Camel' issue (SG 42) tied by GAMBEILA cds, this village being located in a leased enclave in Ethiopia. Addressed to USA with light SHELLAL-HALFA TPO and KHARTOUM transit cds's on reverse. Scarce origination.