Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Drawing of the Brierely type aerophor (improved)
A half-size blueprint drawing of the Brierely type aerophor (improved). Drawing No.10934. Was contained within the envelope 88.98I/1 (2) 88.98I/1 (1) - (17) were originally stored together in an acidic card file.
Pwnc
Diwydiant
Rhif yr Eitem
88.98I/1 (3)
Derbyniad
Collected officially, 1988
Mesuriadau
unfolded
(mm): 740
unfolded
(mm): 525
folded
(mm): 266
folded
(mm): 191
Techneg
blueprint
Deunydd
papur
Lleoliad
In store
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