1. IOR/W/R/15/2/553, f 309 Reference (shelfmark): IOR/W/R/15/2/553, f 309 Title: Map of pearl banks used by Trucial Coast divers Scope & Content: Map of pearl banks used by Trucial Coast divers. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1938 Extent: 1 map