The concrete catechism, or, Answers to questions on the composition and mixing of concrete
Contributors: W. H. C. Mussen & Co
Publisher: T.L. Smith
Published: 1902
Place of publication: Milwaukee, Wis
Language: eng
Number of pages: 12
Subjects: Concrete mixers; Bétonnières
Other titles: Answers to questions on the composition and mixing of concrete
Notes: Title from cover.

"Sole manufacturer of the Smith Mixer, patented January 7th, 1902 ..."

"Sole agents for Canada, W.H.C. Mussen & Co. ... Montreal, Que."