FIG. 26. Fowls on range. (Photograph by D. J. Lane) 



FIG. 27. Brooder houses used at Petaluma. (Photograph by M. A. Jull) 



FIG. 28. Brooder stove to provide FIG. 29. As high as 400 cases of eggs 



heat for 1600 chicks. (Photograph a day shipped from this store. (Photo- 



by D. J. Lane) graph by D. J. Lane) 



FEATURES OF THE PETALUMA POULTRY DISTRICT 



42 



