raymond cover Prehistoric Life, 1939
By Percy E. Raymond

This book covers both invertebrate and vertebrate prehistoric life.  The book contains numerous small photos and
line drawings, usually redrawn from other sources.  This book is not worth searching for.


Does the Diplodocus look familiar?  This line drawing is based on a well-known illustration by Charles R. Knight,
except that Knight's version had the Diplodocus walking on land.