Royal Observatory Greenwich – postcard collection
Estimated date
|
1960–65
|
Publisher
|
J. Salmon Ltd., Sevenoaks
|
Publisher's title
|
Flamsteed House, Greenwich
|
Nominal size
|
5.5 x 3.5 inches
|
Publisher/printer ref.
|
1–42–03–04/4539c
|
Website ref.
|
PC0475
|
| © J. Salmon Ltd.
|