REPORT ON CODLING-MOTH INVESTIGATIONS IN THE 
NORTHWEST DURING 1901. 
ITINERARY. 
In accordance with the authorization of the Secretary of Agricul- 
ture and the instructions of the Entomologist, the following report is 
submitted upon the investigations of the codling moth in the Pacific 
Northwest for 1901. 
I left Ithaca, N. Y., June 15, for Idaho, arriving at Salt Lake City, 
Utah, June 19. The Utah Agricultural College was visited and con- 
ferences were held with the authorities in regard to the codling moth. 
From Logan I went to Pocatello, Idaho, and thence to Market Lake, 
Idaho, to look over a grasshopper outbreak. At that place I found 
Professor Aldrich and with him looked over the infested section. 
A report of the results of this work has already been submitted. 
June 24 I left Market Lake and was accompanied by Professor Aldrich 
to Shoshone, Idaho, from which place I went to Shoshone Falls and 
Blue Lakes. Mr. Perrine's orchard at Blue Lakes was examined 
closely and remedial measures were advised. The 28th and 29th I 
spent in observing conditions about Mountainhome, arriving at Boise 
the 29th, where I spent a few days in looking over the orchards in 
that vicinity. A trip was then made to Nampa, Caldwell, Payette, and 
Weiser, Idaho, with return to Boise the 13th of July. Many trips 
were made to orchards about Boise. August 14 another trip was 
made, which included Nampa, Caldwell, Payette, Weiser and Emmett. 
Returning to Boise August 25, I remained there two days and then 
was in Mountainhome from the 27th to the 30th. In September sev- 
eral trips were made to Beatty, Nampa, and Meridian, and one to 
Payette. 
October 4 I went to Portland, Oreg., for the purpose of attending 
the fruit fair and conferring with the Oregon people. I had a long 
talk with Professor Cordley and others of the Oregon Agricultural Col- 
lege and from there went to southern Oregon. From southern Oregon 
I returned to Portland and from there went to Moscow, Idaho. In com- 
pany with the Entomologist and Professor Aldrich, I left Moscow 
October 18. After spending several days at Boise, I started for Wash- 
ington, D. C, October 22 and arrived there on the 26th. 
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