Concrete in the country / [American Cement Company]. (1910)
American Cement Company · Association of American Portland Cement Manufacturers · leaf 54
Concrete in the Cow Bam With cleanly milk and butter producers, it is no longer a matter of floor or nofloor; it is merely a question of which is the best floor for the cow barn. The bestdairA inen long ago decided in favor of concrete. On account of many epidemicsof catching diseases, directly…