January 17, 19 18 
LAND & WATER 
Secrets of the Desert 
01 
The Cimel Patrol: Strange Signals 
From "Dttfrt Campalgnt," iy If. T. trniiet 
I- From "Deierl Campaiyn«, • bu (f. X. Uiu*<V 
London Bacleriologists in a Field Hospital Examining Contents of a Test Tube 
' In these two pictures Mr. James McBcy, official artist in Palestine, has depicted the watch for 
the enemy, human and microbial, which the British Force in the East untiringly maintains 
