3 ° 
entomologists’ directory. 
Sanderson, E. Dwight, Newark, Del. Coleoptera (Chrysomelidce larvae). 
Collection. Exchange. 
Sanford, Arthur Eugene, 41 Corbet St., Dorchester, Mass. Lepidoptera. 
Collection. Exchange. 
Satterthwait, Alfred F., Acad. Nat. Sciences, 1900 Race St., Philadel- 
phia, Pa. Economic Entomology , Hemiptera. Coll. Exch. 
Saunders, Henry S., London, Out., Canada. Lepidoptera. Coll. Exch. 
Savage, Thomas E., Toledo, Iowa. Genera! Entomology. Coll. Exch. 
Sawyer, E. L., Winchendon, Mass. Lepidoptera. Coll. Exch. 
Sawyer, Sarah E., Webster, N. H. General Entomo/ogy. Coll. Exch. 
Scammon, Richard E., 2460 Brooklyn Ave., Kansas City, Mo. Coleop- 
tcra, Lepidoptera. Collection. Exchange. 
Schaefer. E. J., 389 Seventh St., Milwaukee, Wis. Coleoptera , Lepidop- 
tera , Hymenoptera. Collection. Exchange. 
Schaeffer, C., Amer. Mus. Nat. Hist., New York, N. Y. Coleoptera. 
Schaeffer, Rev. C. E., Reading, Pa. Lepid. { Rhopaloccra ). Coll. Exch. 
Schafranck, Anton, 800 Monroe St., St. Charles, Mo. Coleop. Coll. 
Schaupp, F. G., Shovel Mount, Burnet Co., Texas. Coleoptera , Lepi- 
doptera , Dipt era, Odonata. Collection. 
Scheffer, Theo. H., Delphos, Kansas. Orthoptera. Collection. 
Schelpert, John W., M.D., 64 W. 96th St., New York, N. Y. Coleoptera , 
Lepidoptera. Collection. Exchange. 
Schiedt, Richard C., Wheatland Ave., Lancaster, Pa. Coleoptera , Eco- 
nomic Entomology (insects injurious to plants). Collection. 
Schlieter, Carl, 601 Christiana Ave., Chicago, III. Lepid. Coll. Exch. 
Schmidt, August, 1836 E. Atlantic St., Philadelphia, Pa. Coleoptera 
of Frankford. Collection. 
Schmitt, Rev. P. Jerome, O. S. B., St. Vincent College, Beatty, Pa. 
Coleoptera (Pselaphidce, Scydmcenidce ), Lepidoptera , Hymenop- 
tera (Eormicidce). Collection. Exchange. 
Schmitz, Theodore H., 3104 Baring St., Philadelphia, Pa. Coleoptera. 
Scholl, Griffith D., Fleetwood, Pa. Coleop., Lepid. Coll. Exch. 
Schultz, W. H., Prof, of Science, Shorter College, Rome, Ga. Hymen- 
optera, Parasites. 
Schurr, Theodore A., Pittsfield, Mass. Genera! Entomology. 
Schwab, INicholas, 310 North St., Bethlehem, Pa. Lepid. Coll. Exch. 
Schwarz, Ernst, 6310 Newstead Avenue, St. Louis, Mo. Lepidoptera. 
Collection. Exchange. 
Schwarz, Hermann, 1811 Dolman Street, St. Louis, Mo. Lepidoptera. 
Collection. Exchange. 
Schweigert, C. F., 22A Hamilton St., Reading, Pa. Lepidoptera. Col- 
lection. Exchange. 
Scott, John VV. , High School, Mexico, Mo. General Entomology. Coll. 
Scott, W. M., State Capitol, Atlanta, Ga. Coccidce. Coll. Exch. 
Scudder, Harold H., 1006 New Hampshire Ave., Washington, 1 ). C. 
Lepidoptera. Collection. Exchange. 
