1. Henke Coll 1_229 Reference (shelfmark): Henke Coll 1_229 Title: United States of America Urban Planning Issue 5c stamp Scope & Content: Marginal block of four perforated MNH stamps with control numbers depicting a planned city. The stamp was designed by F. Ferguson. Collection Area: Philatelic Collections Languages: English Date Range: 2 Oct 1967 Extent: 4 Items