The H. H. Mahler Co. drawings of the Water Filtration Plant span 3 linear feet and date from 1928. The collection consists
of nine architectural drawings in the form of reprographic copies. Drawings include: elevations, sections, details, and a
H. H. Mahler Co. was an architectural firm that was based in Tulsa, Oklahoma.
3.0 Linear feet
(1 flat file folder)
Partially processed collection, open for use by qualified researchers.