THIS "BOOK 



oAquatic Mammals 



was set, printed and bound by The Collegiate Press 

 of Menasha, Wisconsin. The Cover Design is by 

 The Decorative Designers of Chatham, Neiv jer- 

 sey. The type face is Garamont. The type is set 

 10 on 11 point (Linotype). The type page is 

 24 X 40 picas. The end sheets are 20 x 26 — 63 

 White Antique Buckeye. The jacket is 24 x 36 — 

 80 Gray Antique construction. The text paper is 

 ]Winnebago English Finish, 38 x 30 — 120 — 60 

 Pound. The inserts are printed on 70 Pound Poly- 

 chrome Enamel. The binding is Holliston 

 Extra Colors 213. 



With THOMAS BOOKS careful attention is given 

 to all details oj manufacturing and design. It is 

 the Publisher's desire to present books that are 

 satisfactory as to their physical qualities and artis- 

 tic 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. 



