Johore, covers (3) all Muar related: MASAI 3 SP 2602 to Straits 2 C. (4) ovpt. Dai Nippon 2602 Malaya censored to Muar; MUAR 8 MY 2603 to 8 C. definitive issue resp. same but all-character dater 260 5 2 to 8 C. to JB with Johore Bahru censormark on reverse. Plus card 4 C. cto commemorative marking Johore Bahru.