1. RP 10781 Reference (shelfmark): RP 10781 Title: Scope & Content: Navy Board warrants book. Copies of all the warrants issued by the Board to the principal officers at Portsmouth between 1780 and 1781. Creation dates: 1780-1781. Collection Area: Western Manuscripts Languages: English Date Range: 7 Feb 2013 Extent: Digital images (2 discs)