21. Philatelic 68/4/21 Reference (shelfmark): Philatelic 68/4/21 Title: Supplementary Collection: French Colonies, Nossi-Be Postage Stamps Scope & Content: Collection of postage stamps and related materials. Collection Area: Philatelic Collections Languages: English Date Range: 1893-1894 Extent: 1 page (19 Items)
22. Philatelic 68/4/22 Reference (shelfmark): Philatelic 68/4/22 Title: Supplementary Collection: French Colonies, Obock Postage Stamps Scope & Content: Collection of postage stamps and related materials. Collection Area: Philatelic Collections Languages: English Date Range: 1892-1894 Extent: 2 pages (17 Items)
23. Philatelic 68/4/23 Reference (shelfmark): Philatelic 68/4/23 Title: Supplementary Collection: French Colonies, Oceanic Settlements Postage Stamps Scope & Content: Collection of postage stamps and related materials. Collection Area: Philatelic Collections Languages: English Date Range: 1892-1915 Extent: 2 pages (33 Items)