16 BULLETIN 51, UNITED STATES NATIONAL MUSEUM. 
R. 35. Lists of institutions and foreign and domestic libraries to which 
it is desired to send future publications of the National 
Museum (Appendix D). (Part of the Report of the Assist- 
ant Secretary.) 
pp. 191-277. 
R. 36. The museums of the future.’ By G. Brown Goode. 
pp. 427-445. 
R. 37. Te Pito Te Henua, or Easter Island. ys (Wo ae iehainaoes 
U.S. N. Pen } | 
pp. 447-552, 49 pls., 20 figs. es 
R. 38. Aboriginal skin-dressing: A study based on munteigi in the 
U.S. National Museum. By Otis T. Mason. 
pp. 553-589, 33 pls. 
R. 39. The Puma, or American lion: Fel¢s concolor of Linneeus. By 
Frederick W. True. 
pp. 591-608, 1 plate. 
R. 40. Animals recently extinct or threatened with extermination, as 
represented in the collections of the U. 5. National Museum. 
By Frederic A. Lucas. 
pp. 609-649, 11 pls., 2 figs., 7 maps. 
R. 41. The development of the American rail and track, as illustrated 
by the collection in the U. 5S. National Museum. By J. 
Elfreth Watkins. 
pp. 651-708, 116 figs. 
~ R. 42. Explorations in Newfoundland and Labrador in 1887, made in 
connection with the cruise of the U. S. Fish Commission 
schooner Grampus. By Frederic A. Lucas. 
pp. 709-728, 1 plate. 
R. 43. On a bronze Buddha in the U. 8. National Museum. By 
Charles De Kay. 
pp. 729-735, 1 plate. 
R. 44. Preliminary handbook of the Department of Geology in the 
U.S. National Museum. By George P. Merrill. (Appen- 
dix E.) 
pp. 1-50. 
1s90. 
R. 45. The Humming birds. By Robert Ridgway. 
pp. 253-3838, 46 pls., 47 figs. 
R. 46. White-line engraving or relief-printing in the fifteenth and 
sixteenth centuries. By S. R. Koehler. 
pp. 385-394, 4 pls., 3 figs. 
R. 47. The methods of fire-making. By Walter Hough. 
pp. 395-409, 1 pl., 13 figs. 
R. 48. Ulu, or Woman’s knife, of the Eskimo. By Otis T. Mason 
P) é) 
pp. 411-416, 21 pls. 
R. 49. The ancient Pit-dwellers of Yezo. By Romyn Hitchcock. 
pp. 417-427 eee 4 figs. 
1A lecture deliy aren before ithe Brooklyn Institute, > eeaRe 28, 1889. 
