Collins, A. Frederick (Archie Frederick), 1869- · Boston, Small, Maynard and company · leaf 177
j/»- e3/6 CROSSB/JZ i * 5.1 ^ To O FRONTFM/fME … BUFFER BFAM^) urn 11 riii ■ ■ ■ ■ u ■ ■ m—m^ Fig 6l. Top View of the Truck Frame or, as engine men call it, a truck cradle, % inchin diameter and % inch high and drill a Vs inchhole through it lengthwise. Bolt the lower cross A Model Atlantic Type Locomotive 163 bar to the truck hanger cross bar…
Steam-engines
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![An illustration from Divina proportione : opera a tutti glingegni perspicaci e curiosi necessaria oue ciascun studioso di philosophia: prospettiua pictura sculptura: architectura: musica: e altre mathematice: suavissima: sotile: e admirabile doctrina consequira: e delecterassi: co[n] varie questione de secretissima scientia (1509)](https://img.insideoutlibrary.com/img/200/ia-divinaproportion00paci-48-64.webp)
