Hartz Boys Library

Published by D. Lothrop & Co.
1. Hartz Boys; or, As a Man Sows, So Must He Reap by Franz Hoffman
2. Mark Churchill by Anonymous
3. From Night to Light by E. E. B. (Emma Elizabeth Brown)
4. Faithful But Not Famous by Emma Leslie

D. Lothrop & Co. introduced this series in 1872.
Volume 1 also included "Robin the Runner".

Later these titles were part of the Fern Glen Series.

Cloth. Various colors. Gilt letter block on the front cover and the spine. Black line drawn floral design on the spine. 7" x 4.5".