1
Published: 1919
Superior document: Publication / Carnegie Institution of Washington 283
2
Published: 1907
Superior document: Publication / Carnegie Institution of Washington 55
3
Published: 1911
Superior document: Publication / Carnegie Institution of Washington 146
4
Published: 1926
Superior document: Publication / Carnegie Institution of Washington 375
5
Published: 1922
Superior document: Publication / Carnegie Institution of Washington 321
6
Published: 1911
Superior document: Publication / Carnegie Institution of Washington 145
7
Published: 1913
Superior document: Publication / Carnegie Institution of Washington 181