Proof 1962 Automatic Telephone Exchange, 35f. die proof of the main body of the design (lacking telephone dial) in purple on gummed paper (85x64mm.) | Christie's

拍品 342

342

Proof 1962 Automatic Telephone Exchange, 35f. die proof of the main body of the design (lacking telephone dial) in purple on gummed paper (85x64mm.)

細節

Proof 1962 Automatic Telephone Exchange, 35f. die proof of the main body of the design (lacking telephone dial) in purple on gummed paper (85x64mm.)