F&E 10023/48 Pt.1A - Aviation: Blueprints accompanying the Completion report on the organisation of Karachi-Aden Air Route: Drawing No.EM113D General Arrangement of K3 Heenan & Froude Cooler. Scale 11/2'' = One Foot
F&E 10023/48 Pt.1A - Aviation: Blueprints accompanying the Completion report on the organisation of Karachi-Aden Air Route: Drawing No.EM113E Water, Air & Fuel Piping to Engine, Air Compressor, Air Compressor Water Storage Tank, Overhead Water Storage Tank, Fuel Oil Tank, Air Receiver, etc. Scale 1/2'' = One Foot
F&E 10023/48 Pt.1A - Aviation: Blueprints accompanying the Completion report on the organisation of Karachi-Aden Air Route: Drawing No.EM114 Plan showing Layout of Tanks for Set No.1. Scale 1/2'' = One Foot
F&E 10023/48 Pt.1A - Aviation: Blueprints accompanying the Completion report on the organisation of Karachi-Aden Air Route: Drawing No.EM114A Plan showing Layout of Tanks for Set No.2. Scale 1/2'' = One Foot
F&E 10023/48 Pt.1A - Aviation: Blueprints accompanying the Completion report on the organisation of Karachi-Aden Air Route: Drawing No.EM115 Mounting Arrangement of Cochran Patent Boiler No.7758. Scale 3/4'' = One Foot
F&E 10023/48 Pt.1A - Aviation: Blueprints accompanying the Completion report on the organisation of Karachi-Aden Air Route: Drawing No.EM116 Vertical Cochran Boiler showing details of Oil Firing Arrangement