366 BULLETIN OF THE 



1865. Remarks on Ventilation : especially with reference to the U. S. 



Capitol. Smithsonian Report, 1865, pp. 67-69. 



1866. Eeport on the Warming and Ventilating of the U. S. Capitol. 



(May 4.) Exec. Doc. No. 100. H. of Rep. 39th Cong. 1st 



Sess. pp. 4^6. 

 1866. Eeport of Building Committee on Repairs to Sm. Institution from 



Fire. (In conjunction with Genl. Richard Delafield, and Mayor 



Richard Wallach.) Presented to Regents April 28. Smtth- 



sonian Report, 1865, pp. 111-114. 

 1866. On the aboriginal Migration of the American races. Appendix. 



to paper by F. Von Hellwald. Smithsonian Report, 1866, pp. 



344, 345. 

 1866. Remarks on Vitality. Smithsonian Report, 1866, pp. 386-388. 

 1866. Meteorological Notes. To Correspondents. Smithsonian Report, 



1866, pp. 403-412. 



1866. Investigations in regard to Sound. (Read Aug. 10, before the 



National Academy of Sciences.) [Not published in Proceed- 

 ings.] 



1867. Circular relating to Collections in Archaeology and Ethnology. 



(Jan. 15.) Smithsonian Miscell. Collections, No. 205, vol. 

 viii. pp. 1, 2. 



1867. Circular relative to Exchanges. (May 16.) Smithsonian Re- 

 port, 1867, p. 71. 



1867. Suggestions relative to Objects of Scientific Investigation in 

 Russian America. (May 27.) Smithsonian Miscell. Collec- 

 tions, No. 207, vol. viii. pp. 1-7. 



1867. Notice of Peltier. Smithsonian Report, 1867, p. 158. 



1867. Notes on Atmospheric Electricity. To Correspondents. Smith- 

 sonian Report, 1867, pp. 320-323. 



1867. On the Penetration of Sound. (Read Jan. 24, before the National 



Academy of Sciences.) [Not published in Proceedings.] 



1868. Appendix to a Notice of Schoeubein. Smithsonian Report, 



1868, pp. 189-192. 



1868. On the Rain-fall of the United States. (Read Aug. 25, before 



the National Academy of Sciences.) [Not published in Pro- 

 ceedings.] 



1869. Memoir of Alexander Dallas Bache. (Read April 16.) Biograph- 



ical Memoirs of Nat. Acad. Sci. vol. i. pp. 181-212. Smith- 

 sonian Report, 1870. pp. 91-116. 



1870. Letter. On a Physical Observatory. (Dec. 29.) Smithsonian 



Report, 1870, pp. 141-144. 



1871. Observations on the Rain-fall of the United States. Proceedings 



California Academy of Sciences, vol. iv. p. 185. 

 1871. Instructions for Observations of Thunder-Storms. Smithsonian- 



Miscell. Collections, No. 235, vol. x. p. 1. 

 1871. Circular relative to Heights. For a topographic chart of N. 



America. Smithsonian Miscell. Collections, No. 236, vol. x. 



p. 1. 

 1871. Directions for constructing Lightning-Rods. Smithsonian. Mis- 

 cell. Collections, No. 237, vol. x. pp. 1-3. Silliman's Am. Jour. 



Sci. Nov. 1871, vol. ii. pp. 344-346. 

 1871. Letter to Capt. C. P. Hall, in regard to the Scientific Operations 



of the Expedition toward the North Pole. (June 9.) Smitli- 



sonian Report, 1871, pp. 364-366. 

 140 



