174 Bulletin 227. 



the place should be given a very thorough cleaning during the sum- 

 mer. All manure and soil is removed, the beds are cleaned out well, 

 and the walls and boards often whitewashed. It perhaps would be 

 well also at this time thoroughly to disinfect the premises with a 

 solution of formalin. 



G. F. Atkinson. 



Robert Shore. 



