Recommended Citation
Hennessey, James J.
(1960)
"The Manila Observatory,"
Philippine Studies: Historical and Ethnographic Viewpoints: Vol. 8:
No.
1, Article 9.
DOI: https://doi.org/10.13185/2244-1638.2989
Available at:
https://archium.ateneo.edu/phstudies/vol8/iss1/9
COinS
