THIS BOOK 
PLECOPTERA NYMPHS 
OF AMERICA 
was set, printed and bound by The Collegiate Press of Menasha, 
Wisconsin. The cover design 1s by The Decorative Designers of 
Chatham, New Jersey. The type face 1s DeVinne. The type is set 
10 on 11 point (Linotype). The type page is 24 x 42 picas. The 
paper is 38 x 50—140 (70 lb. Basis) English Finish. The end 
sheets are 80 lb. Schuylkill. The jacket 1s 24 « 36—78 Gray An- 
tique Atlas. The binding is Interlaken Vellum de Luxe No. 80. 
With THOMAS BOOKS careful attention is given to all details 
of manufacturing and design. It is the Publisher’s desire to pre- 
sent books that are satisfactory as to their physical qualities and 
artistic possibilities and appropriate for their particular use. 
THOMAS BOOKS will be true to those laws of 
quality that assure a good name and. good will. 
