Maritieme post

Kwaliteit: ✉

1912/1960, 7 items (2 cards, 4 covers and 1 piece) of CMB maritime mails written on board of paquebot Elisabethville (1), Albertville (6), Baudouinville (2) and Charlesville - with paquebot cancellations in black or blue, Belgian Congo or Belgian franking, vf