Royal Observatory Greenwich – postcard collection
Estimated date
|
1923–26?
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Publisher
|
Lydall & Son, Lewisham
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Publisher's title
|
The Clock, Greenwich Observatory.
|
Nominal size
|
5.5 x 3.5 inches (real photograph)
|
Publisher/printer ref.
|
15
|
Website ref.
|
PC0275
|