desc_issuer: Shanghai desc_year: 1876 desc_denom: 12ca desc_color: ltbrn Related descs: issuer=Shanghai-1875-3ca-rose-pc=rose issuer=Shanghai-1877-20c Used by 2 overprinted stamps: Shanghai postage 1877 1c ltbrn issue=1877a provisional oc=blk on=1876-12ca-ltbrn perf=15 Shanghai postage 1877 1c ltbrn issue=1877a provisional oc=red on=1876-12ca-ltbrn perf=15 Not used by any images. Matches 1 type: Shanghai postage 1876 12ca ltbrn perf=15 |