FIRST EDITION FIELD GUIDE ''ART OF ROGER TONY PETERSON'': Two volumes: ''The Field Guide Art of Roger Tory Peterson: Eastern Birds'' & ''The Field Guide Art of Roger Tory Peterson: Western Birds'', each first edition, bound in leather with silk moire endpapers, ribbon page marker, & gilt page edges. Published by The Easton Press, 1990. Oversize, measuring approx. 17.25'' h x 11.25'' w.

Gentle wear commensurate with age and use most notably at covers esp. at corners and the embossed cover illustration. Minor areas of foxing just inside first couple pages of ''Western Birds''.