Volume 21; Issue 1

2

Patronage of Harvard College Observatory, 1839-1851

Year:
1990
Language:
english
File:
PDF, 1.58 MB
english, 1990
3

Harvard Astronomers in the Second World War

Year:
1990
Language:
english
File:
PDF, 175 KB
english, 1990
4

Enterprise at Harvard College Observatory

Year:
1990
Language:
english
File:
PDF, 3.40 MB
english, 1990
6

The History of Harvard Astronomy: A View from the Archives

Year:
1990
Language:
english
File:
PDF, 876 KB
english, 1990
7

Redefining a Mission: The Smithsonian Astrophysical Observatory on the Move

Year:
1990
Language:
english
File:
PDF, 2.52 MB
english, 1990
8

Founding the Astrophysical Observatory: The Langley Years

Year:
1990
Language:
english
File:
PDF, 1.92 MB
english, 1990
9

Defending a Dream: Charles Greeley Abbot's Years at the Smithsonian

Year:
1990
Language:
english
File:
PDF, 2.15 MB
english, 1990
10

William Pickering's Search for a Planet beyond Neptune

Year:
1990
Language:
english
File:
PDF, 785 KB
english, 1990
11

Two Astronomical Anniversaries

Year:
1990
Language:
english
File:
PDF, 198 KB
english, 1990
12

Through Rugged Ways to the Galaxies

Year:
1990
Language:
english
File:
PDF, 1.75 MB
english, 1990
13

Notes on Contributors

Year:
1990
Language:
english
File:
PDF, 169 KB
english, 1990
14

Astronomy as Public Utility: The Bond Years at the Harvard College Observatory

Year:
1990
Language:
english
File:
PDF, 2.85 MB
english, 1990
15

Edward Charles Pickering

Year:
1990
Language:
english
File:
PDF, 2.29 MB
english, 1990
16

Smithsonian Astrophysical Observatory: From Washington to Cambridge

Year:
1990
Language:
english
File:
PDF, 383 KB
english, 1990