1. BM/DPB/MAPS/3 Reference (shelfmark): BM/DPB/MAPS/3 Title: Invoices for Purchases Collection Area: Corporate Archives Languages: English Date Range: 1867-1910 Extent: 3 volumes
2. BM/DPB/MAPS/3/1 Reference (shelfmark): BM/DPB/MAPS/3/1 Title: Volume 1 Collection Area: Corporate Archives Languages: English Date Range: 1867-1873 Extent: 1 volume, Paper
3. BM/DPB/MAPS/3/2 Reference (shelfmark): BM/DPB/MAPS/3/2 Title: Volume 2 Collection Area: Corporate Archives Languages: English Date Range: 1874-1881 Extent: 1 volume, Paper
4. BM/DPB/MAPS/3/3 Reference (shelfmark): BM/DPB/MAPS/3/3 Title: Volume 3 Collection Area: Corporate Archives Languages: English Date Range: 1882-1910 Extent: 1 volume, Paper