The Bookshelf for boys and girls Children's Book of Fact and Fancy part 2 (1912)
University Society, New York · New York : University Society · leaf 51
s seventy-two centsfor bolts and washers, and eighty-five cents forpaint. Sidneys mother says that, to be strictlycorrect, the cost of two shirt-waists, half a dozentowels, and a cake of sand soap should be added. This bridge has held three grown people at onetime, and four children at another, and… … FIG. 3. A FOUR-SIDED FRAME WILL COLLAPSEIF NOT SUPPORTED. bit of material in a truss bridge is put in the verybest position to enable it to use its strength to thegreatest advantage. I will try to make this clear.You will notice that the sides, or trusses, ofthe bridge are made tip entirely of…
Children's literature · Children's encyclopedias and dictionaries · Literature · Encyclopedias and dictionaries
Internet Archive · BYU–Idaho · Public Domain Mark 1.0. Free to use for anything.