1. EAP1117/1/2589 Reference (shelfmark): EAP1117/1/2589 Title: 2096 Scope & Content: Four negatives for Concrete Association. Extent: 4 negs. Custodial history: Owned by Hamilton Studios PVT Ltd. Arrangement: Held in a single Hamilton envelope within chronological file system. Original institution reference: 2096. Collection Area: Endangered Archives Programme Languages: Not applicable Date Range: 1930s Extent: 4 Tif images