SPY SIGNS [39]
SECRET PLANS OF FORTRESSES [52]
"BUTTERFLY HUNTING" IN DALMATIA [57]
HOW SPIES DISGUISE THEMSELVES [61]
EXPLORING A FOREIGN DOCKYARD [74]
SPYING ON MOUNTAIN TROOPS [79]
MORE MOUNTAIN SPYING [86]
FOOLING A GERMAN SENTRY [91]
A SPY IS SUSPICIOUS [95]
HOODWINKING A TURKISH SENTRY [100]