3

GENERAL NOTES

Year:
1919
Language:
english
File:
PDF, 344 KB
english, 1919
4

The Pine Grosbeak at Poughkeepsie, N. Y

Year:
1896
Language:
english
File:
PDF, 97 KB
english, 1896
13

Observations of minor planets

Year:
1900
Language:
english
File:
PDF, 166 KB
english, 1900
14

Notes on variable stars

Year:
1913
Language:
english
File:
PDF, 127 KB
english, 1913
21

Observations of long-period variables

Year:
1909
Language:
english
File:
PDF, 174 KB
english, 1909
22

Observations of minor Planets and Comets

Year:
1911
Language:
german
File:
PDF, 190 KB
german, 1911
26

Observations of minor planet 1899 EY

Year:
1900
Language:
english
File:
PDF, 142 KB
english, 1900
29

Observations of comets and minor planets

Year:
1909
File:
PDF, 179 KB
1909