60 . STORRS AGRICULTURAL EXPERIMENT STATION 
CLEANLINESS, CONDITIONS, AND CONSTRUCTION OF ROOMS 
IN GENERAL, 
Making room. One of the first requirements is that of ab- 
solute cleanliness. The floor should be of cement or some 
other water-tight material, and should slope toward a drain 
pipe, so that it can be readily flushed with water. The walls 
can be made of wood or brick, preferably the latter, and 
should be covered with whitewash or enamel paint. This coat 
of: whitewash or paint should be renewed from time to time 
after cleaning off any dirt that may accumulate, and also for 
the purpose of disinfecting the room if this should be needed. 

Fic. 20—Large and small forms. 
