The Young Folks' Treasury Partial Set 1909 Illustrated Books

This is volume 4 and volume 5 from a set called The Young Folks' Treasury from 1909. Volume 4 is Modern Tales and Animal Stories by Hamilton Wright Mabie. Volume 5 is The Animal World: A Book of Natural History by Theodore Wood. 

These books are packed full of full-page color illustrations!

This set is 8.25 x 3.25 inches.

Books are in fair to poor condition.  Spine separation, heavy foxing.