00636cam a22002291a 4500 ca 25000328 DLC 20260227111114.0 870424s1922 iluae 000 0 eng ca 25000328 (OCoLC)15588328 DLC IaGG IaGG DLC premarc NA7160 .P7 Portland Cement Association. Concrete houses. Chicago : Portland Cement Association, 1922? 34 p : ill., plans ; 29 cm. Cover title. Concrete houses. Architecture, Domestic Designs and plans. 15944 15944