Books by "Philadelphia (Pa.). Department of Public Works"
12 books found
Annual Report of the Chief Engineer of the Water Department of the City of Philadelphia
by Philadelphia (Pa.). Water Dept
1854
Proceedings of the Academy of Natural Sciences of Philadelphia
by Academy of Natural Sciences of Philadelphia
1910
"Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
Annual Message ... Containing the Reports of the Various Departments
by Philadelphia (Pa.). Mayor
1913
Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-59. Cf. Index to v. 1-120 of the Journal, p. [415]
Annual Report of the Controllers of the Public Schools of the City and County of Philadelphia
by First School District of Pennsylvania (Philadelphia, Pa.). Controllers of the Public Schools
1850