1. BM/PB/PK/2/1 Reference (shelfmark): BM/PB/PK/2/1 Title: Keepers' internal correspondence, minutes and reports, 1841; 1846; 1850; 1851; 1853; Mar 1856 - Dec 1860 Collection Area: Corporate Archives Languages: English Date Range: 1841-1860 Extent: 1 volume, Paper