Investigations of apple insects, including con- 

 trol experiments. A. J. Ackerman, associate 

 entomologist, in charge. 



CALIFORNIA 



Alhambra 



United States Entomological Laboratory. — Lo- 

 cated at 200 South Third Street. The labora- 

 tory may be reached by interurban cars from 

 Los Angeles, the cars running within two 

 blocks. Telephone, Alhambra 1056. 



Biological and control investigations of the 

 pea aphid, the pepper weevil, and the celery leaf 

 tyer, and control studies of wireworms. R. E 

 Campbell, associate entomologist, in charge : 

 mail address, Box 297. 



Investigation of weevil destruction to beans 

 and peas ; field control conducted in cooperation 

 with the Bean Growers' Association of Califor- 

 nia and with bean weevil committees of farm 

 bureaus in bean-growing areas. A. O. Larson, 

 associate entomologist, in charge ; mail address. 

 Box 297. 



Fresno 



United States Entomological Laboratory {coop- 

 eration with the Dried Fruit Association of 

 California). — To reach the laboratory, if ar- 

 riving at Fresno via the Southern Pacific 

 Lines take the car marked either " Roeding 

 Park " or " Wishon Avenue — State College," 

 leave the car at Elizabeth Street, and walk 

 two blocks to the left. If arriving via the 

 Atchison, Topeka & Santa Fe Railway take 

 car marked either " McKenzie Avenue " or 



