United States
usa-20171020-z-003
page = 62
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Width: 213 mm
Height: 275 mm
Location: 9 x 12 Portfolio #4
Stamp ID = 6625
United States Post Office publication, has information about the History of Hockey stamps (usa-20171020-s-001 & s-002)
There are 64 pages, counting the fold out pages and the order form.
From Linn's "Stamp Issuing Entities Of The World" page.
United States of America (1847-)
Stamp-issuing status: active; Population: 248,709,873 (1990). Republic occupying the central portion of North America, along with Alaska, Hawaii and a large number of island possessions in the Caribbean Sea and the Pacific Ocean.