Portland cement
By: the Ontario Portland Cement Co. (Limited)
Publisher: Ontario Portland Cement Co.
Published: 1904
Place of publication: Brantford, Ont
Language: eng
Number of pages: 31
Subjects: Portland cement industry; Portland cement; Ciment Portland; Industrie; Ontario Portland Cement Co
Notes: Cover title.

Estimated date of publication from clipping tipped into OONL copy.

"Works: Blue Lake, Ont. Head office: Brantford, Ont."