* 
60 THE NATURALISTS' DIRECTORY. [U. S. & CAN. 
1442 Deatrick, Rev. W. W., A.M., State Normal School, Kutztown, 
Berks Co., Pa. Bot., Min., Anth., Photog. C. Ex.* 
14i3 Beats, H. E., Flemington, N.J. Arch. C.* 
1444 DeCamp, Wm. H., M.D., Grand Rapids, Mich. Am. Con., 
Min. C. Ex. for land aud fresh water shells of Am.* 
1445 Deetrick, J. Wilbert, Youngstown, Ohio. Fossil Fish, Ferns, 
Nuts, etc. of Garb., Finest Selenite spec., Arch. C. Ex.* 
1446 DeForest, Eugene, Waterville, Me. Ent: Diptera? 
1447 Deghuae, Joseph A., Coll. Phys. and Surg., 437 West 59th 
St., New York, N.Y. Chem., Phys., Elect., Mic., Photog., 
Gen. Biol* 
1448 DaHaven, J. N., Ardmore, Montgomery Co., Pa. Orn., Ool. 
1449 DeKalb, Courtenay, Room 218, No. 29 Broadway, New York, 
N.Y. Phys., Geol., Min., Chem. C.* 
1450 DeLaak, Henry J., S.J., Prof, of Physics, St. Louis Univ., 
St. Louis, Mo.* 
1451 De la Barre, Wm., Jr., 1301 So. 7th St., Minneapolis, Minn.* 
1452 Delafield, Jos. L., 474 5th Ave., New York, N.Y., Photog., 
Orn., Ool., Tax. C.* 
1453 Delafield, Maturin L., Jr., Riverdale, New York City. Bot: 
Phcen. Plants., Hort., Bibliog. C.* 
1454 Da La Mater, Leander M., 302 Sanford St., Flushing, N. Y. 
Min., Mic. C. Ex.* 
1455 Delamater, N. B., A.M., M.D., Prof. Mental and Nervous Dis- 
eases, 809 Marshall Field Bldg., Chicago, 111. Elect., Gen. 
Biol., Morphol.* 
1456 DeLind, LBVI J., Fairport, N.Y. Mic., Soda? 
1457 DaLaaey, James M., 27 Rundel Park, Rochester, N.Y. Por- 
iferata, Ccelenterata, Echinodermuta, Moll., for ex., Min. 
and Polyzoa Col. for sale.* 
1458 DeLisle, A. A., Grand Rapids, Mich. Lepid., Coleopt. C. Ex. 
Foreign and Native.* 
1459 DeLopatecki, Maurice, Ph.D., 60 Frederick St., Victoria, B.C. 
Bot., Min., Anth., Arch., Eth., Ethnog. C. Ex. 
1460 Demain, Mrs. W. C., Maiden, Mass. Bot. 
1461 DeMar, J. A., Brighton District, Boston, Mass. Phcen. Bot., 
Hort., Org. Chem. C. Ex.? 
1462 Demarest, P. E., 105 Woolsey St., Long Island City, N.Y. 
Phcen. Bot., Ferns, Mic. C. Ex. 
1463 Demetrio, Rev. C. H.. Emma, Saline Co., Mo. Bot: Phcen. 
and Crypt. Plants, Ferns, Mosses, Fungi, Lichens, Algce. C. 
Ex.* 
1464 Deming, Dr. Lucas P., Syracuse, N.Y. Mic. C.? 
1465 DeMotte, John B., Drawer G., Greencastle, Ind. Phys* 
1466 DeMotte, Wm. H., A.M., LL.D., 800 E. Washington St., In- 
dianapolis, Ind. Palceo.. Geol , Min.* 
1487 Denham, Chas. S., East Pepperell, Middlesex Co., Mass. 
Bot., Orn., Ool., Tax* 
1468 Denison, Charles, A.M., M.D., Danver, Colo. Climatology. 
1499 Denison, Chas. H., 113 Montague St., Brooklyn, N.Y. Dia- 
toms, Min., Mic. C. Ex. 
