46 THE ROCKY MOUNTAIN SPOTTED FEVER TICK. 
1908. Maxey, E. E. 
Rocky Mountain spotted (tick) fever with special reference to casual 
factors, mortality, and geographical distribution in Idaho. < Medical 
Sentinel, Portland, Oreg., December. 
1908. Stewart, J. L., and W. F. Smith. 
Clinical phases of Rocky Mountain spotted fever. < Medical Sentinel, 
Portland, Oreg., December. 
1908. Ricketts, H. T. 
Recent studies of Rocky Mountain spotted fever in Montana and Idaho. 
< Medical Sentinel, Portland, Oreg., December. 
1908. Tuttle, T. D. 
Some indications for State control of Rocky Mountain tick fever. 
< Medical Sentinel, Portland, Oreg., December. 
The four preceding papers were republished by the Medical Sentinel with con-, 
tinuous pagination under the title " Symposium on Rocky Mountain Tick Fever." 
1908. Banks, Nathan. 
A revision of the Ixodoidea or ticks of the United States. <Tech. 
Ser. 15, Bur. Ent, IT. S. Dept. Agr., pp. 1-61, pis. 1-10. 
1908. Smith, W. F. (See Stewart, J. L.) 
1909. Ricketts, H. T. 
A microorganism which apparently has a specific relationship to Rocky 
Mountain spotted fever. A preliminary report. <Journ. Amer. Med. 
Assn., vol. 52, no. 5, pp. 379-380. 
1909. Ricketts, H. T. 
Spotted Fever Report No. 1. General report of an investigation of 
Rocky Mountain spotted fever, carried on during 1906-7. <4th Bien. 
Rept. State Board Health Montana, pp. 87-130. 
1909. Ricketts, H. T. 
Spotted Fever Report No. 2. A report of investigations carried on 
during the winter of 1907-8 and the spring and summer of 1908. 
<4th Bien. Rept. State Board Health Montana, pp. 131-191. 
The two papers above constitute the most detailed and comprehensive of 
Dr. Ricketts's various reports on his investigations in Montana. 
1909. Cooley, R. A. 
Preliminary report on the wood tick. <6th Ann. Rept. Mont. Agr. Exp. 
Sta., pp. 95-104, 1 plate, 1 fig. 
This paper was also published as Bulletin 75 of the Montana Agricultural 
Experiment Station, together with the following : 
1909. Cooley, R. A. 
Account of trip into West Gallatin Canyon to study ticks. <Bul. 75, 
Mont. Agr. Exp. Sta., pp. 105-108. 
1910. Stiles, Ch. Wardell. 
The taxonomic value of the microscopic structure of the stigmal plates 
in the tick genus Dermacentor. <Bul. 62, Hygienic Laboratory, 
U. S. Public Health and Marine-Hospital Service, pp. 72, pis. 43. 
1911. Bishopp, F. C. 
The distribution of the Rocky Mountain spotted-fever tick. <Cir. 136, 
Bur. Ent., U. S. Dept. Agr., pp. 1-4, 1 fig. 
1911. Tuttle, T. D. 
Rocky Mountain spotted (tick) fever. <5th Bien. Rept. State Board 
Health Montana, pp. 9-12. 
1911. Mavek, Maria B. 
Transmission of spotted fever by other than Montana and Idaho ticks. 
<Journ. Infectious Diseases, vol. 8, no. 3, pp. 322-326. 
i 
