Postal. Sala de recuita. The Royal Mint. Londres. Principis del segle XX.
46153
Postal
Cartolina
British Royal Mint
Documentació numismàtica
Edat contemporània (Cap a 1910-1930)
Ample 140.00 mm
Alt 39.00 mm
Alt 39.00 mm
Postal de la Sala de recuita en la seca de Londres. Pertany a una sèrie sobre l'encunyació de moneda en la Royal Mint.
A/ LONDON. THE ROYAL MINT - ANNEALING ROOM
R/ POST CARD - British throughout
ANNEALING ROOM. The Rotary Annealing Furnaces
The blanks are annealed, or softened, by passing them through these furnaces, where they attain to red heat.
A/ LONDON. THE ROYAL MINT - ANNEALING ROOM
R/ POST CARD - British throughout
ANNEALING ROOM. The Rotary Annealing Furnaces
The blanks are annealed, or softened, by passing them through these furnaces, where they attain to red heat.
05-06-2020