712 
U. S. P. R. R. EXP. AND SURVEYS-ZOOLOGY-GENERAL REPORT. 
Alphabetical list of localities —Continued. 
Latitude. 
Longitude. 
Pass Creek, Neb.—C rossed by Lieut. Bryan’s route of 1856. Precise locality not ascertained. 
Pecos River, Tex.—T he principal tributary of the Rio Grande. Crossed on the road from San 
Antonio to El Paso, at Delaware creek, which see..... 
Pembina, Min.—A town on Red River of the North, on the borders of Minnesota. About. 
Pesquieria Grande, Mex.—I n New Leon, on the San Juan river. About. 
Petaluma, Cal.—I n Sonoma county, at the head of Petaluma creek, about 35 miles north of San 
Francisco. About. 
Pit River, Cal.—H ead of upper Sacramento river, near the northeastern corner of the State. 
Platte River, Neb..., 
Plum Springs, Iowa.—I n Delaware county, near the middle of the eastern border of the State.. 
Pole Creek, Neb.—S ometimes called Lodge Pole creek. A tributary of the south fork of the Platte 
Along the line of about.. 
Port Clinton, Ohio.—O n Lake Erie, at the mouth of Portage river. 
Port Townsend, W. T.—On the Straits of De Fuca. About. 
Posa Creek, Cal.—I n Southern California, on Lieut. Williamson’s line of 1853. Precise locality 
not ascertained... 
Prairie Mer Rouge, La.—I n Morehouse parish, in the northeastern part of Louisiana, east of the 
Washita river... 
Presidio, Cal.—N ot far from San Francisco?. 
Presidio Del Norte, Mex.—O n the south side of the middle Rio Grande, of Texas. About. 
Prince George’s, Md.—T hat portion of Maryland on the northeastern border of the District of Co¬ 
lumbia. 
Princeton, Minn.—I n Benton county, a county on the east side of the Mississippi river, near the line 
of 46 deg.. 
Puget’s Sound, W. T.—In the northwestern part of Washington Territory, connected with the Pacific 
by the Straits of Juan de Fuca.. 
Quasqueton, Iowa.—I n Buchanan county, towards the middle of the eastern border, about 55 miles 
northwest of Iowa City... 
Quebec, Canada.—N ear... 
Racine, Wis.—O n the western shore of Lake Michigan, a little south of Milwaukie. Near.. 
Raleigh, N. C.—Near the centre of the State. About. 
Raynor Beach, L. I.—On the south side of Long Island, a shoat distance east of Brooklyn.. 
IIed Fork of Arkansas.—T ributary of the Arkansas from the west, near the parallel of 36 deg. 
Red River, Ark.—T ributary of the Mississippi from the west. 
Redwoods, Cal.—N ot far from Petaluma, which see. 
Ree Fork, Neb.—S ometimes called Arickaree Fork. Tributary of the Republican Fork of the Kan¬ 
sas from the south. About. 
Republican Fork of the Kansas.—S ometimes called Pawnee river. Tributary of the Kansas from 
the north. Mouth at Fort Riley, which see. 
Rhett Lake, Cal.—N ear the northern line of California, east of the Cascade range. Connected with 
Lost river. About... 
49 00 
26 00 
38 20 
41 00 
48 00 
29 30 
47 00 
43 00 
35 50 
40 00 
42 00 
97 00 
101 00 
122 40 
104 30 
71 00 
88 00 
79 50 
102 00 
121 00 
