211 
A rearrangement of the meterological apparatus was made late 
in September by which the ‘rain-gauge was fixed to the roof of 
the physiological laboratory in the Museum, in which position it 
has been found to register approximately the same amount of 
precipitation as a second instrument in the nursery. Hereafter 
the records will be taken from the Museum. All of the thermo- 
graphic apparatus and thermometers has been installed inside of 
the experimental ground, with the recording apparatus in a small 
office 
ACCESSIONS. 
LIBRARY ACCESSIONS FROM AUGUST 16 TO NOVEMBER 1. 
TT, J.,& SmivuH, J.E. The natural history of the rarer lepidopterous in- 
secs ae cae ses 1797. 2vols. (Purchased from the Library of John 
ke, Esq. 
American botanical register. Edited by O. O. Rich, Washington, 1825-1830, 3 
ais oe ased from the Library of John J. Crooke, Esq. 
en. SS descriptive report on the Bahama Islands ; in which ts in- 
Deaene ae report for rgo2. London, 1904. (Given by Dr. N. L. Britton.) 
on, H. fonographie des campanulactes, cucurbitacées, ee et be- 
is, 1886. 
> 
a 
Se 
ARTON, W. C. P. ‘a of North America. Philadelphia, 1820-1843. 3 
vols. in I. (Purchased ae ie Library of John J. Crooke, Esq. 
Barton, W. egetable materia medica of the United States. Philadel- 
phia, 1817-1818. aves in 1, (Purchased from the Library of John J. Crooke, 
Esq.) 
Buu! . L. Collection des orchidées les plus remarquables del Archipel Indien 
et nea Amsterdam, 1858. (Purchased from the Library of John J. Crooke, 
Es 
Bou UTON, L. Plantes médicinales de Maur Ed, Port Louis, 1864, 
Botanisch begs uitgegeven door het kri sidbundlg ee Didonave te 
ent, 8-11. ent, 1896-1899. 
Bucnoz, P. Herbier colorié de f' Amérique. Paris, 1773. (Purchased from the 
Library of John J. Crooke, Esq. ' 
Buenos Aires, Anales ‘el museo nacional. Nols, 4-7 and 10. Buenos Aires, 
1895-1902 and 1904. 5 vols. (By exchange. 
BURGERSTEIN, ALFRED. Die Transpiration der Pflanzen, Jena, 1904. 
CALLCOTT, MARIA. A Scripture herbal, London, 1842. 
Camus, A., & E. G. Classification des saules de l' Europe et monographie des 
saules de France. Paris, 1904. 2 vols. 
CANDOLLE, A. P. DE. Pla ntarum historia succulentarum. Paris, 1799-1829. 
2 vols. fae from the Library of John J. Crooke, Esq. ) 
