1. Philatelic 29 Reference (shelfmark): Philatelic 29 Title: Harrison and Sons Collection Scope & Content: Collection of materials formed by the security printing firm Harrisons & Sons Limited, London on the Egypt 1921-1922 and Palestine 1927-1945 postage stamp issues. Collection Area: Philatelic Collections Languages: English Date Range: 1921-1945 Extent: 1 Box