Morocco Agencies: Post Offices: Casablanca, 1931 to 1937, a selection of 27 airmail covers (two front only) or cards mainly on leaves, variously rated and addressed and mainly commercial, incl., 1933 to Huddersfield with 40c. on 4d., 50c. on 5d., 1f. on 10d. and 6f. on 5s., 1934 and 1936 registered to London, etc.