Heating and ventilation of workshops - No 1S of TT (Appd) Halton', Jan 1935
- Date:
- 1935
- Reference:
- PP/HEW/C.4/27
- Part of:
- Whittingham, Sir Harold E., 1887-1983, Air Marshal
- Archives and manuscripts
About this work
Publication/Creation
1935
Physical description
1 file
Where to find it
Location Status Access Closed stores