. Concrete Fig. 71. William Stoll's block silo, near Lan- sing, Mich. The blocks wore nnide by the owner upon the concrete floor of his d:iiry barn, and laid up a row at a time, as lie had an opportunity The estimateti cost was $1.^ including labor; capacity 07 tons. One of the first concrete silos in Ingham Fig. 72. Mr. Frank Bennett's concrete block silo. East Troy. Wis. 8-in. by 8-in. by 20-in. rock face block were used, these beingob- tainetl from a local dealer. This silo holds ; tons and cost S340. The roof is of sheet steel. The contractor was Albert ,

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. Concrete Fig. 71. William Stoll's block silo, near Lan- sing, Mich. The blocks wore nnide by the owner upon the concrete floor of his d:iiry barn, and laid up a row at a time, as lie had an opportunity The estimateti cost was $1.^ including labor; capacity 07 tons. One of the first concrete silos in Ingham Fig. 72. Mr. Frank Bennett's concrete block silo. East Troy. Wis. 8-in. by 8-in. by 20-in. rock face block were used, these beingob- tainetl from a local dealer. This silo holds ; tons and cost S340. The roof is of sheet steel. The contractor was Albert , of East Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Universal Portland cement co. [from old catalog]. [n. p. ]

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Keywords: ., bo, bookcentury1900, bookdecade1910, bookpublishernp, bookyear1912