This is little blue book number 468 titled The Story of Architecture (facts you should know about the evolution of buildings) written by Murray Sheehan, A.M.

This is little blue book number 467 titled Evolution Made Plain written by John Mason

This is little blue book number 467 titled Evolution Made Plain written by John Mason part 4

This Is little blue book number 467 titled Evolution Made Plain written by John Mason

This is little blue book number 467 titled Evolution Made Plain. Written by John Mason

This is little blue book number 467 titled Evolution Made Plain. Written by Johb Mason

This is little blue book number 1201 titled Adventures on a desert island. From "The Swiss Family Robinson" written by Johann R. Wyss

This is little blue book number 1201 titled Adventures on a desert island (from the Swiss Family Robinson) written by Johann R. Wyss

This is book number 1748 of the little blue book series titled Scientific crime detection. Written by C. Samuel Campbell. Copyright 1930's

This is book number 1748 of the little blue book series titled Scientific crime detection. Written by C. Samuel Campbell. Copyright 1930's