 | United States. Bureau of Animal Industry - 1909 - 696 pages
...depends on thefoundation. FORMS. The wooden forms should be constructed of 1-inch boards and 2 by 4 inch braces, the 'boards being nailed to the outside face...level. CONCRETE. The concrete should be made of 1 part of cement, by measure, 2i parts of sand, and 5 parts of broken rock or gravel. The cement should be... | |
 | U.S DEPARTMENT OF AGRICULTURE - 1912 - 768 pages
...on the foundation. Forms.—The wooden forms should be constructed of 1-inch boards and 2 by 4 inch braces, the boards being nailed to the outside face...the surface of the ground, which should be level. Concrete.—The concrete should be made of one part of cement, by measure, two and one-half parts of... | |
 | 1918 - 710 pages
...foundation. Forms and fences. — The wooden forms should be constructed of 1-inch boards and 2 by 4 inch braces, the boards being nailed to the outside face...the surface of the ground, which should be level. Any suitable lumber may be used for the forms and fences. Saplings may be used for posts. Concrete.... | |
 | 1918 - 856 pages
...boards being nailed to the outside face of the traces, as shown in the drawings. The sides and end wulls should be built 8 inches higher than the surface of...level. Concrete. — The concrete should be made of one part of cement, by measure, two and one-half parts of sand, and five parts of broken rock or gravel.... | |
 | John L. Cobbs, Jr. - 1921 - 648 pages
...foundation. Forms and fences.—The wooden forms should be constructed of 1-inch boards and 2 by 4 inch braces, the boards being nailed to the outside face...the surface of the ground, which should be level. Any suitable lumber may be used for the forms and fences. Saplings may be used for posts. Concrete.—The... | |
 | U.S. Department of Agriculture - 1921 - 650 pages
...foundation. Forms and fences.—The wooden forms should be constructed of 1-inch boards and 2 by 4 inch braces, the boards being nailed to the outside face...the surface of the ground, which should be level. Any suitable lumber may be used for the forms and fences. Saplings may be used for posts. Concrete.—The... | |
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The wooden forms should be constructed of 1-inch boards and 2 by 4 inch braces, the boards being nailed to the outside face of the braces, as shown in the drawings. The sides and end walls should be built 8 inches higher than the surface of the ground,... 