U. S. & CAN.] THE NATURALISTS' DIRECTORY. 231 
5608 Uhlenhaut, Frederick, 197 Pearl St., New York City. Tlot* 
5609 Uhler. Philip R., Pres. Md. Acad. Sciences, 254 W. Hoffman 
St., Baltimore, Md. Geol., Hemipt., Crayfish. C. Ex.* 
5610 Ulitch, Wm. G., 125 llth St., Long Island City, L. I., N. T. 
Ent., Coleopt., Orthopt. C. Ex.* 
5611 Ulke, Henry, 411 15th St., N. W., Washington, D. C. Col- 
eopt. of Temperate and Arctic Am. C.* 
5612 Ulrich, E. O., 1104 Central Ave., Newport, Ky. Invert. Pa- 
laBo.i especially Bryozoa, Sponges and Ostracoda. C. De- 
sires European and Amer. fossil forms of these classes in 
ex. for PalaBO. fossils of all kinds.* 
.5613 Ulrich, Lewis, Tiffin, Seneca Co., Ohio. Lepid. Raising 
pupa and collecting lepid., etc. for sale and ex. C. Ex.* 
5614 Umland, E. A., Physician and Surgeon, Taylor's Falls, Chi- 
saoo (Jo., Minn. Hot., Hort.? 
5615 Underbill, Wm. W., Pasadena, Calif. ZooL. On., Ool, Tax., 
C. Ex. 
5616 Underwood, H. G., 107 Wisconsin St., Milwaukee, Wis. 
Chemical and other Patents procured.* 
5617 Underwood, J. G., 38 Gardner St., Allston, Mass. Ent., 
Lepid. V. Ex.* 
5618 Underwood, Lucien M., Ph.D., Prof. Bot., De Pauw Univ., 
Greenoastle, Irid. Crypt. Bot. C. Ex. Desires rare Hep- 
atica in quantity for HepaticsB Americanae now issuing.* 
5619 Unthank. Josiah T., Spiceland, Ind. Palceo., Geol., Min., 
Arch., Orn. C. Ex.* 
5620 Updegraff, Milton, Dir. Observ. State Univ., Columbia, Mo. 
Meieo., Ast * 
5621 Upham, Warren, Ass't on Geol. Surveys of N. H., Minn., and 
U. S., 36 ISTewbury St., Somerville, Mass. Glacial and re- 
cent Geol.* 
5622 Ublenhaut, Fritz, Jr., Elect, and Mech. Eng., Phila. Traction 
Co., 41st and Haverford Sts., Philadelphia. Pa. .Mm,, Inorg. 
Chem., Physics, Elect., Mic., Photog. C.* 
5623 Upson, J. B., Rockford, 111. L. and F. W. Shells. C. Ex.* 
5624 Upton, Prof. Winslow, A.M., Brown Univ., Providence, R. I. 
Ast., Meteo* 
5625 Urban, Wm., Jr., 695 Monroe St., Brooklyn, N. Y. Min. 
C. Ex.* 
5626 Ussher, Right Rev., B.B., M.D. (Bishop Reformed Episcopal 
Church), 1819 East 10th St., Kansas City, Mo. Ast., Me- 
teorol* 
5627 Utley, Henry M., Librarian Public Library, Detroit, Mich. 
Bibllog.* 
5628 Vail, Albert W., 182 Lincoln Ave., Newark, N. J. Fungi., 
Lichens, Mic. C. Ex.* 
5629 Vail, J. II., Mech. and Elect. Eng., 44 Broad St., New York, 
N. Y.* 
5680 Valentine, Benj. B., Richmond. Va. Anth., Arch. C.* 
.5631 Valentine, Clarence, 80 Chestnut St., Albany, N. Y. Ent., 
Lepid. C. Ex.* 
