PT  - JOURNAL ARTICLE
AU  - Fenneman, Nevin M.
TI  - MUNICIPAL OBSERVATORIES
AID  - 10.1126/science.54.1408.630-a
DP  - 1921 Dec 23
TA  - Science
PG  - 630--631
VI  - 54
IP  - 1408
4099  - http://science.sciencemag.org/content/54/1408/630.2.short
4100  - http://science.sciencemag.org/content/54/1408/630.2.full
SO  - Science1921 Dec 23; 54