The new Havemeyer steel joist
Subtitle: the joist with the twin-tee chords
By: Concrete Steel Company
Publisher: Concrete Steel Company
Published: 1930
Place of publication: New York
Language: eng
Number of pages: 23
Subjects: Catalogs; Structural Steel; Steel joists; Fireproofing; Concrete Steel Company
Other titles: Havemeyer steel joist
Notes: "A.I.A. File Number 13g"--Page [1] of cover

Includes specifications

Avery Classics copy: With "Table of total safe loads", effective Jan. 2, 1930 (6 sheets) and "Havemeyer Nailer joists table of total safe loads", effective August 15, 1934 (4 sheets)