142 THE NATURALISTS' DIRECTORY. [U. S. & CAN- 
3441 Lull, Richard S., Special Agent, Div. of Ent., U. S. Dept. 
Agric., College Park, Prince Georges Co., Md. Ent.. 
Zool., Palceo., Anlh* 
3442 Luinmis, Henry, Lawrence Univ., Appleton, Wis. Phcen. 
and Crypt. Hot., Gaol., Min., Zuol., Moll.* 
3443 Luoasden, Geo. K , Box yd, Greenville, Ct. Insects, Plants r 
Shells, Stamps, Books and Papers on all the Sciences and 
all the departments of Literature in general to ex. for 
Specimens, Books on Shells, Stamps and Mic. ; Mic. 
Apparatus esp. desired.* 
3444 Lundell, Robert, Mec. and Elect. Eng., 44 Broad St., New 
York, N.Y. Physics, Elect* 
3445 Lundie, John, B.Sc., (A.ss't Civil Engineer of the city of 
Chicago), Prof. Engineering and Math., Chicago Coll. of 
Sci., Chicago, Illinois.? 
3446 Lunt, Albert C., Beverly, Mass. Geol., Min., Crystall. C. 
Ex.* 
3447 Lupton, N. T., M.D. LL.D., Prof. Chem. and State Chemist, 
Agric. Coll., Auburn, Ala. Chem., Met. C. Ex. 
3443 Luthe, F. Henry, McGregor, la. Geol. C. Ex. 
3449 Luther, S. M., Garretsviiie, Ohio. L. and F. W. Shells. C. 
Ex.* 
450 Luthy, Otto, care of The American Alumina Co., Barberton, 
Ohio. Chem.* 
3451 Luttgen, Eberuard, Ambler, Pa. Inorg. Chem., Metall.* 
3452 Lyford, Edwin F., Springfield, Mass. Min., Chem., Elect., 
Ast., Anth. C. Ex.* 
3453 Lyman, Beuj. Smith, 708 Locust St., Philadelphia, Pa. 
Geol., Topog.* 
3454 Lymau, Chas. B., 305 South West St., Rockford, 111. Geol., 
Elect., Mic., Photog., Arch., Tax. C. Ex.* 
3455 Lyrnan, Mrs. E. H M Taxidermist, 305 South West St., Rock- 
ford, 111. Tax.* 
3456 Lyman, H. H., M. A., 74 McTavish St., Montreal, Can. Lepid., 
Geol., Bot. C.* 
3457 Lyman, Theodore, Brookline, Mass. Radiata, Pisciculture.* 
3458 Lynch, John E., 12 Jefferson St., Worcester, Mass. Bot: 
Phcen. Plants, Min. C.* 
3459 Lynch, Wm. H., Author of "Scientific Dairy Practice," 
Danville, P. Q., Canada. Agric., Econ. Sci. and Statistics, 
Hygiene and Sanitation, Min., Geol.* 
3460 Lyon, Howard N., 34 Washiugton St., Chicago, 111. Mic., 
Gen. BioL, Emb., Histol. C.* 
3461 Lyon, Milo L., A.B., Teacher, Paw Paw, 111. Strat. Geol., 
Anth., Ent. C. Ex.* 
3462 Lyon, T. Lyttleton, Ass' t Prof., Lincoln, Neb. Organ. Chem. 
3463 Lyon, Victor W., C.E., and Geologist, Jeffersonville, Clark 
Co., Ind. Invert. Paloeo. C. Ex. Crinoids for Crinoids 
only. 
3464 Lyon, Wm. S., Botanist, 1400 W. 7th St., Los Angeles, Calif r 
Forestry. C.* 
