Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
M.V. TEESBAY, certificate of calibration
Black print on white paper with handwritten details in blue biro. Certificate of calibration of direction-finder, Rule 13 for the M.V. TEESBAY. Signed by the Radio Observer and Visual Observer in Amsterdam, 4 September, 1978.
Pwnc
Diwydiant
Rhif yr Eitem
87.15I/19
Derbyniad
Donation, 6/3/1987
Mesuriadau
Meithder
(mm): 273
Lled
(mm): 215
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.