THE YOUNG WIRELESS OPERATOR—WITH THE U. S. SECRET SERVICE
BOOKS BY
LEWIS E. THEISS
IN CAMP AT FORT BRADY. A Camping Story. 304 pages.
HIS BIG BROTHER. A Story of the Struggles and Triumphs of a Little Son of Liberty. 320 pages.
LUMBERJACK BOB. A Tale of the Alleghanies. 320 pages.
THE WIRELESS PATROL AT CAMP BRADY. A Story of How the Boy Campers, Through Their Knowledge of Wireless, “Did Their Bit.” 320 pages.
THE SECRET WIRELESS. A Story of the Camp Brady Patrol. 320 pages.
THE HIDDEN AERIAL. The Spy Line on the Mountain. 332 pages.
THE YOUNG WIRELESS OPERATOR—AFLOAT. How Roy Mercer Won His Spurs in the Merchant Marine. 320 pages.