Browse Items (60 total)

Covers preparation, electrolyte, cleaning after treatment and tests.

Covers cleaning prior to treatment, treatment, quenching, tests and heat treatment of steel to inspection instruction M.407.

Covers installation of cables, approved solder, insulation resistance, identification of cables ands bonding.

List of places and dates where Frank Nolan studied or worked. Of note were placements at Vickers Armstrong at Squires Gate, A V Roe at Chadderton and various ministry of aircraft production aeronautical inspection directorate locations.

Report on processes. Letter on reverse concerning orders.

Report on quarantine of bonded hoses and notes on despatch hoses. On the reverse letter about an order.

Covers baths, treatment of parts, tests and records. On the reverse letter requesting supply of materials.

Instruction for carrying out plating.

Process check on protective treatments to D.T.D.902"A", "B" & "BE" Shops. Includes details for Hampden and Lancaster components, aileron structures and remarks. Two versions of same item.

Sates that J F Nolan has been accorded household status and asks that he instructs Nolan to claim lodging allowance with effect from 7th September 1942.