14 THE NATURALISTS' DIRECTORY. [U. S. & CAN. 
312 Barbour, Fred F., 14 Cottage St., Cambridgeport, Mass. 
E'ect,., Coleopt. C. Ex. 
313 Barbour, Prof. O. F., Rockford, 111. Geol* 
314 Barclay, Alex.. St. Paul, Minn. Mic., Diatoms. C. Ex. 
315 Bardeen. F. L., M.D., Onondas;a, N.Y. Chem., Phys.,. 
Elect., Mic. 
316 Bareis, Geo. F., Canal Winchester, Franklin Co., Ohio. 
Geog. Diet., Arch., Eth., Pliilol. HistoL C. Ex.* 
317 Barker, Botauic Garden. Cambridge, Mass. Bot., Hort.,. 
Ent. 
318 Barker, George F., Prof. Physics, Univ. Penn., 3909 Locust 
St., Philadelphia, Penn. Chem., Phys., Elect. 
319 Barker, G. W., Dealer in Old and New Books, 171 E. Mad- 
ison St., Chicago, 111.* 
320 Barker, J. S., Washington Loan and Trust Co. Bldg., 
Washington, D.C., Member Biol. Soc. of Washington. 
321 Barlow, Alfred E., M. A. Geol., Survey Dept., Ottawa 
Ont., Canada. Geol.? 
322 Barlow, Chester, Santa Clara, Santa Clara Co., Cali-f. 
Photon., Orn., OoL, Tax. C. Ex.* 
323 Barlow, Mrs. S., Gilbertville, Mass. Min. 
324 Barnard, Arthur F., Whitewater, Wis. Mic., Sot. C. 
Ex. 
325 Barnaid, Edw. E., M. A., Dr. of Sci., Astronomer of the 
Lick Observatory, Mount Hamilton, via San Jose, Calif. 
Ast., Phys., Photog.* 
326 Barnard, M. P., Kennett Sq., Pa. Orn., OoL, Tax. C.* 
327 Barnes, Chas. E., Battle Creek, Mich. Arch., Geol., 
Mound Builders. C. Ex.* 
328 Barnes, Chas. J., 2238 Calumet Ave., Chicago, 111. Bib- 
lio(/., Early Am Hist., Early Printing. Rare Books, ctal, 
Gen. Biol., Arch. C.* 
329 Barues, C. R, Prof. Bot., Univ. of Wisconsin, Editor 
Botanical Gazette, Madison, Wis. Bot , Mosses. C.* 
330 Barnes, David W., 183 Adelphi St., Brooklyn, N.Y. Geol., 
Min., Chem., Phys., Elect., Meteo., Orn. C. (Geol.) Ex.. 
331 Barne>, Oliver W., C. E., Fishkill, N.Y. Geol.* 
332 Barnes, Prof. R. M., Attorney-at-law, Lacon, Ills. Orn., 
OoL C. Ex.* 
333 Barnes, Wm., S.B., M.D., Decatur, 111. Lepid. C.* 
334 Barnett, J. Davis, Stratford, Ont., Canada. Inory. Chem.,. 
MetalL, Phys., Elect., Bibliotj* 
335 Barnhurt, John H., A.B., Tarrytown, N.Y. Bot., ZooL 
C. Ex.* 
336 Barnum, Eliphalet C., Denmark, Lewis Co., N.Y. Mosses, 
Natural woods and barks, Gen. Nat. Hist. C. Ex.? 
337 Baruutz, Frederick W., 143 7th Ave., New York, N.Y. 
Invert. Anat,, Crustacea, Moll. C. Ex.* 
338 Barn well, James G., A.M., Librarian, Ridgway Branch.. 
Phila. Library, Broad and Christian Sts., Phila., Pa, 
Bibliog* 
