Donald Howard Menzel
![](https://upload.wikimedia.org/wikipedia/commons/5/54/Donald_Howard_Menzel_Portrait.jpg)
1
Published: 1947
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 294
2
Published: 1933
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 83
3
Published: 1967
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series II 241
4
Published: 1933
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 94
5
Published: 1957
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series II 104
6
Published: 1964
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series II 223
7
Published: 1964
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series II 222
8
Published: 1961
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series II 174
9
Published: 1933
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 98
10
Published: 1939
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 161
11
Published: 1958
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series II 134
12
Published: 1933
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 97
13
Published: 1964
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series II 212
14
Published: 1940
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 197
15
16
Published: 1964
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series II 221
17
Published: 1937
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 131
18
Published: 1935
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 117
19
Published: 1933
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 99
20
Published: 1960
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series II 166