By W. J. HENDERSON

Elements of Navigation

With Diagrams. 16mo, Cloth, $1.00.

Afloat with the Flag

Illustrated. Post 8vo, Cloth, Ornamental. $1.25.

Sea Yarns for Boys

Spun by an Old Salt. Illustrated. Post 8vo, Cloth, Ornamental, $1.25.

Published by HARPER & BROTHERS, New York