Lentz poppet valve engine
Series: Bulletin. No. 600A; Bulletin
Publisher: Erie City Iron Works
Published: 1923
Place of publication: Erie, Pa
Language: eng
Number of pages: 47
Subjects: Boiler-making industry; Catalogs; Steam-engines; Valves
Other titles: Lentz engine; Poppet valve engine
Notes: "May 1, 1923."