XLII 
Department of the Interior : 
1) Dictionary of altitudes in Canada. 1903. 
2) Report on the Great Landslide at Frank, Alta. 1903. 1904. 
Philadelphia. Transactions of the Wagner free institute of Science. Yol. III p. YI. 1903. 
Proceedings of the academy of natural Sciences. Yol. LY p. 2. 3. LYI p. 1. 
1903. 1904. 
University of Pennsylvania: 
1) Contributions from the zoological laboratory 1903. Yol. X. Philadelphia 1904. 
2) Supplement to Yol. X, Jena 1903. 
St. Louis. Missouri Botanical Garden 14. 15 annual report 1903. 1904. 
Transactions of the academy of Science. Yol. XII N. 9 — 10; XIII N. 1 — 9; 
XIY N. 1—6. 1902/04. 
Toronto. Canadian Institute: 
1) Transactions N. 15. Yol. YII p. 3. 1904. 
2) Proceedings. New ser. N. 12. Yol. II. p. 6. 1904. 
Tufts College. Studies N. 8 (scient. ser). 1904. 
Washington. Proceedings of the American academy of arts and Sciences. Vol. XXXIX N. 4. 
Proceedings of the U. S. National Museum. Yol. 26. 27. 1904. 
U. S. Department of agriculture: 
1) Yearbook for 1903. 
2) Division of publications N. 469, 478/9, 482, 485, 487, 490, 495/7, 501, 504, 506. 
U. S. Geological Survey: 
1) Department of the Interior. public. N. 4. 5. 1903. 
2) Monographs XLIY, XLY (and Maps), XLYI. 1903. 1904. 
3) Bulletin 1901. N. 182. 1902 N. 193. 1903 N. 208-221. 1904 N. 222—232. 
4) Professional paper N. 9—23. 28. 1903. 1904. 
5) Water-supply paper N. 80 — 95. 1903. 1904. 
6) Annual report 24. 25. 1901/02. 1902/03. 
7) Mineral resources 1902. 
U. S. Naval Observatory: 
1) Report. 1903. 1904. 
2) Publications ser II. Yol. Y. 1903. 
Smithsonian Institution : 
1) Annual report 1902. 
2) Annual report 1901 (TT. S. nat. mus.) 1903. 
3) Special bulletin 4 p. II. 1902 (U. S. nat. mus.) 1904. 
Smithsonian contributions to knowledge: 
1) Yol. XXIX. 1903. 
2) Hodgkins Fund — 1413 — 1903. 
Smithsonian miscellaneous collections : part of vol. XLIY (1374) 1903 (1417) 1904. 
Yol. XLY (1410 and 1445) 1903. Yol. 1 p. 1—4. 1904. part of vol. XLYI 
(1441) vol. XLYII (1467). 
Süd=Amerika. 
Buenos- Aires. Direcciön general de estadistica de la provincia de B. A. Boletin mensual. 
Aho IY N. 38—41. 1903. Ano Y N. 42. 44. 48. Aho YI N. 43. 1904. 
Montevideo. Museo nacional : 
1) Anales ser. II entrega 1. 1904. 
2) Anales. Seccion hist.-filosofica. T. 1. 1904. 
Rio de Janeiro. Observatorio : 
1) Boletin mensal. Abril — Junho 1903. 
2) Annuario 1904. Anno XX. 
