APPENDICES 349 



Report of the committee on methods of inspecting distilled spirits subject 

 to duty. 



Ann. Rep. for 1867, pp. 12-44. 

 [Report on the question of tlie value of the water-proofing process employed in 

 the manufacture of the fractional currency.] 



In House Misc. Doc. no. 163, part 2, 44th Congress, ist Session, pp. 

 22-28, Apr. 3, 1876. 

 Report on surveys of the Territories. 



Ann. Rep. for 1878, pp. 19-22; also House Misc. Doc. no. 5, 45th 

 Congress, 3d Session, pp. 1-27, Dec. 3, 1878. 

 Report on the sorghum sugar industry. 



Sen. Misc. Doc. no. 51, 47th Congress, 2d Session. 8°, pp. 1-152. 

 Washington, 1883. 

 Report on methylated spirits. 



Ann. Rep. for 1883, pp. 57-63. 

 Report on glucose. 



Ann. Rep. for 1883, pp. 65-143; also separate. 

 Report on the national surveys and signal service. 



Ann. Rep. for 1884, PP- 33-63; also in Sen. Misc. Doc. no. 82, 4gth 

 Congress, ist Session, pp. i*-37*. 1886. 

 Report on customs duty on philosophical and scientific apparatus. 



Ann. Rep. for 1884, pp. 65-67. 

 Report on the astronomical day, the eclipse of the sun in 1886, and the erection 

 of a new Naval Observatory. 



Ann. Rep. for 1885, pp. 35-79; also Sen. Exec. Doc. no. 67, 4gth Con- 

 gress, 1st Session, February 10, 1886. 

 Report on tariff classification of wool. 



Ann. Rep. for 1885, pp. 81-99; also Treas. Dep. Doc. 805, 1886. 

 Report on opium. 



Ann. Rep. for 1886, pp. 39-40. 

 Report on opium, 1887. 



Ann. Rep. for 1887, pp. 31-35. 

 Report on sugar determinations. 



Ann. Rep. for 1887, pp. 37-45. 

 Preliminary report on the investigation of the north magnetic pole. 



Ann. Rep. for 1890, pp. 33-35. 

 A conventional standard of color. (Preliminary correspondence.) 



Ann. Rep. for 1893, pp. 43-46. 

 [Report on specifications for the practical application of the definitions of the 

 ampere and volt.] 



Ann. Rep. for 1895, pp. 9-13; also Sen. Misc. Doc. no. 115, 53d Con- 

 gress, 3d Session, February 19, 1895; see also Ann. Rep. for 1894, 

 pp. 39-42. 

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