Report on manifold studies
By: by E.W. Zelnick, Sydney Steinborn
Contributors: Steinborn, Sydney; Canal Zone. Department of Operation and Maintenance. Special Engineering Division
Publisher: Special Engineering Division, Third Locks Project, Hydraulic Section
Published: 1941
Place of publication: Diablo Heights
Language: eng
Subjects: Locks (Hydraulic engineering); Models; Design
Other titles: Manifold studies.
Notes: Cover title: Manifold studies.

April (Pt. I) and December (Pt. II-III), 1941.
Table of contents: title: Pt. I. Single port tests / prepared by E.W. Zelnick; title: Pt. II. Multiple port tests / by Sydney Steinborn; title: Pt. III. Report on tests of ports and lateral connections / by Sydney Steinborn.