4. 12 _cm. guns._

5. _Machine guns._

6. _Searchlight._]

[Illustration]


CONCEALING A FORT IN A MOTH'S HEAD.

[Illustration: _Another example of this method of making secret plans
is shown here._

_This sketch was made, giving all the particulars that I wanted. I
then decided to bury it in such a way that it could not be recognised
as a fortress plan if I were caught by the military authorities.
One idea which occurred to me was to make it into the doorway of a
cathedral or church, but I finally decided on the sketch of the moth's
head. Underneath in my note-book I wrote the following words:--_

"_Head of Dula moth as seen through a magnifying glass. Caught
19.5.12. Magnified about six times size of life." (Meaning
scale of 6 inches to the mile.)_]


BUTTERFLY HUNTING IN DALMATIA.

Once I went "butterfly hunting" in Dalmatia. Cattaro, the capital, has
been the scene of much bombarding during the present war.