Capill Patricia E Revised By (1 results)

Softcover. Condition: Very Good. No Dust Jacket. Previous owner's name and rubber stamp.; 32 leaves, printed on one side of the leaf only. Plastic comb binding. Page dimensions: oblong 298 x 210mm. Illustrated. Philately. "The Squared Circle evolved from the 'Duplex' (combined datestamp and obliterator) and was the first type of cancellation to combine these two functions. [. . .] The Squared Circle was first introduced around 1879 and the basic design, with many variations, had widespread use - mainly in the British Commonwealth - in the 1880's and 1890's." - page 5.…