— LXXXIV — 
Colombia 
I50G0TÁ 
Socieilad (lo los Agricultore.s ('oloiiibiíuios. 
Academia. Nacional de Historia. "Boletín de Historia y Aiiti<iüe- 
dades"'. IV, 40. 41,48. 45. 4(>. 47, lí)0{)-()7. 
Oficina de Historia Natnral. 
( )l)servatorio Astronómico. 
Oficina ('entral de I*]stadística. 
Ministei-io de (íobierno: Sección 5'-' 
Ministerio <le Obras Públicas y Fomento: R^vistn, IDOd-OT, I, U 
á 12; II, 1, 3 á 8. 
.\cademia Antioqneña de Historia. Medellíii. 
Estados Unidos 
W.VSHI.VUTOX, 1). C, 
Dkp.\rtmbnt of THI-: Intkiuoh: 
United States Geological Snrvey: 
Anmnü Re])OTt. Twenty-seveiith, 1 DO.l-O."). Wash., 190G. 
Mo¡i(),i>r¿ii)hs. L., The Cretaceoiis flora of Southern New York 
and New England. Arthur HoUick. (."iSÍ)")). 
Professional Pci¡)pis. Xnis ; 4(5. ."lO. .")1. .")2, .~)4, "»."»,.") 7. 
Biillptiiis. Nms.: 275, 277. 278. 279; 
280 á 287, 289; 
290 á 299; 300 á 303, 30o, 306. 307. 308, 312, 314, 315. 
(Serie F, Gtdf^rujthy: l'.tOG, Nniw. 49. Uesultis of Spirit level¡ii¡>; iii tht State of .N'ew 
York for tlie yeare 1896 to 1903 hy S. >S. Gannett and D. H. Haldwin; 
aO. Reeults of Si)int leveling in Pennsylvania for tlie yeans 1899 to 1905 ^ 
by S. S. Gannett and I). H. Baldwin; 
.51. A Gazetter of Colorado, by H. Gannett; 
52. Geograi)liic Dictionary of .\Iaska. by Marcns Haker. 2d, ed.; 
53. The áreas of tlie United States, tlie States, and tlie Terrítories; by H. 
Gannett; 
.j-t. líate of recensión of Niágara falls. G. K. Gilbert; 
56. Manual of Topog-rapliic Metliods, by H. (iannett; 
57. Results of priinary triangulation and priniary traverse. Fiscal year 
1905-6. By S. S. Gannett). 
Minei;il Resources. Calendar year, 1905. (580(3). 
Wattei-Su])¡)ly and Ini^iition Papers. 
