Tillæg I. Bogliste 1897. Nr. 40—59. 3 
La Societå Ital. di Antropologia, Etnologia e Psicologia comp., Firenze. 
40. Archivio. Vol. XXVI. Fasc. 2. Firenze 1896. 
La Societa Reale di Napoli. 
41. Rendiconto dell'Accademia delle Scienze fisiche e matematiche. Serie 32. 
Vol. II. Fasc.11. Napoli 1896. 
La Societå Toscana di Scienze naturali, Pisa. 
42. Atti. Processi verbali. Vol. X. P. 121—167. Pisa 1896. 
La Direzione del Nuovo Cimento, Pisa. 
43. Il nuovo Cimento. Giornale di Fisica. Serie IV. Tomo IV. Ottobre. 
1896. Pisa 1896. 
La Reale Accademia delle Scienze di Torino. 
44. Memorie. Serie II. T. XLVI. Torino 1896. Å4to. 
The Jolms Hopkins University, Baltimore. 
45. Circulars. Vol. XVI. No. 127. Baltimore 1896. 4to. 
… The Museum of Comparative Zoology, Harvard College, Cambridge, Mass. 
46. Bulletin. Vol. XXVIII. No. 2. XXX. No. 2. Cambridge 1896. 
The lowa Academy of Sciences, Des Moines. 
"47. Proceedings. Vol. III. Des Moines 1896. (2 Expl.) 
Professor Edward S. Dana, New Haven. 
48. The American Journal (Establ. by B. Silliman). 4. Series. Vol. II. 
No. 12. New Haven 1896. 
The New York Microscopical Society, New York. 
49. Journal. Vol. XII No. 4. New York 1896. 
The Leland Stanford jr. University, Palo Alto, Cal. 
50. Publications. Contributions to Biology. (Reprint from Cal. Acad.) VIL 
Palo Alto, Cal. 1896. 
The American Philosophical Society, Philadelphia, Penn. 
51. Proceedings. Vol. XXXV. No. 151. Philadelphia 1896. 
The Academy of Natural Sciences of Philadelphia, Penn. 
52. Proceedings. 1896. Part 2. Philadelphia 1896. 
The U. S. Weather Bureau, Dep. of Agriculture, Washington. 
753. Monthly Weather Review. Sept. 1896. Washington 1896. 4to. [M. 1.] 
The U. S. Geological Survey (Dep. of the Interior), Washington, D. C. 
"54. 16. Annual Report by Ch. D. Walcott, Director. Part I. Washington 
1896. 4to. [M. M.] 
The U. S. Naval Observatory, Washington, D. C. 
55. Washington Observations. 1890. Washington 1895. 4to. 
56. Meteorolog. Observations. 1890. Washington 1894. 4to. [M. I.] 
The Philosophical Society of Washington. 
57. Bulletin. Vol. 12. Washington 1895. 
The Smithsonian Institution, Washington, D. C. 
58. Miscellaneous Collections. 1031 & 1037. City of Washington 1896. 
59. Contributions to Knowledge. 1033 (Hodgkins Fund) & Vol. XXX—XXXII. 
City of Washington 1895—96. 4to. 
