I 
— 480 — 
Junta Superior de Salubridad: "Sanidad y Beneficencia" i. 1909. 
1 á 3. (7079). 
Archivo Nacional: "Boletín del Archivo Nacional", 1907. 
Estados Unidos 
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Department of the Interior: 
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Bulletin: 309. 16. 19; 321. 22. 25. 26. 27; 330. 31. 34. 36. 39; 
341. 47. 49; 351 á 55. 57 á 59; 360 á 67; 370. 73 á 75. 77. 79; 
380 á 89; 390 á 99; 400 á 09; 410 á 19; 420 á 24. 28. 29; 430. 
33 á 39; 44o á 47; 453. 465. 
"Mineral Resources of the US". 1906. (6064) 
1907. Metalic [7068]; Nonmetalic [7069] 
1908. ,, [7279]; >> (728o) 
Monographs, 58, 60, 61, 63 á 67. 72. 
Water-Supply Paper: 207 á 19; 220 á 24; 27 á 29; 230 á 36. 38; 
240 á 45. 48. 49; 252 á 55; 260. 62. 64. 
DEPARTMENT OF COMMERCE AND LABOR: 
Bureau of the Census. 
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ports", 1908. ns. 331 á 34. 37 á 39; 1909, 341 á 43. 46 á 51; 
i9">. 352. 53- 55- 56- 57- 57 a. 
Bureau of Statistics;-Statistical Abstract of U. States. 1908. 
[7257]; 1909- 3 2 - (74"): I 9io(7574). 
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tes". Series 1909-10; July-Dber 1909. (7585); 1910-11. July- 
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Treasury Department: 
Naval Observatory: The American Ephemeris and Nautical 
Almanac. 1912 (7274); l 9 l 3 [753 r l- 
U. S. Department of Agriculture: 
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U. S. Weather Bureau: Bulletin. "Monthly Weather Review", 
Washington. — Mount Weather Observatory: Btilletin. I. [7098]. 
