1. IOR Neg 4236/1/11 Reference (shelfmark): IOR Neg 4236/1/11 Title: Letter from Mayo to Argyll Scope & Content: Health problems of personnel serving aboard ships in Persian Gulf; need for Admiralty to adopt proposals made two years ago regarding construction and manning of vessels there. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1 Sep 1871 Extent: 1 item