1. IOR/L/MIL/17/10/420 Reference (shelfmark): IOR/L/MIL/17/10/420 Title: Regulations for the Indian Air Force (issue 1940, reprint 1942). Delhi: Govt of India, 1942. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1942 Extent: 82p, 24cm