21 Carrier Pigeon Service 1944

(c) Crown copyright images reproduced by courtesy of The National Archives, London, UK

Catalog numbers:  WO170/2106  #004, #007, #008, #009, #010, #015

Note about lofts in Aden, 1943

Pigeon in Rome by D. Truong

(c) Crown copyright images reproduced by courtesy of The National Archives, London, UK

Catalog number:  AIR23/1003  #045

Reports on training and liberating pigeons in slipstream, 1943

Pigeon in Rome by D. Truong

(c) Crown copyright images reproduced by courtesy of The National Archives, London, UK

Catalog numbers:  AIR23/1003   #62, #63, #64