Alaska Bird Trails: Adventures of an Expedition by Dog Sled to the Delta of the Yukon River Very small circular stamp at

Very small circular stamp at the base of the title page (not intelligible)

170 unique literature citations

and uses by man (from the rear cover blurb)

slight crease from being folded that is barely noticeable

Pyrenomycetes are also known as Sordariomycetes is from the Greek “the stone of a fruit” - because of the usually somewhat tough texture of their tissue (from Wiki)

Alaska Bird Trails: Adventures of an Expedition by Dog Sled to the Delta of the Yukon River Very small circular stamp atPp. xviii, 464, 12 color plates by Allan Brooks and E. Kalmbach, 51 photos and pen and ink sketches. Publisher's decorated brown cloth with flying bird in gilt on front cover and a gilt title on the spine, pictorial dust jacket with an owl and a dog sled on the front cover, lg 8vo. Records an expedition by dogsled to the delta of the Yukon River to document the local avifauna. Bookplate of Frederick L. Ott on the front endpaper. Name stamp of the Ron