The illustrated architectural, engineering, & mechanical drawing-book : for the use of schools, students, and artisans ; upwards of 300 illustrations (1856)
Burn, Robert Scott · London : Ward and Lock, 158 Fleet Street · leaf 116
fig. 33. lU ILLISTUATED AliCIIITKCTLIlAL, . ExAMiLi: 30, fig. 3-i, where her is tlie scono facing-; d tlie stones usedfor filling u]). & j \ o 1 H fc. 31. ExA-MiLic 31, fig. 3o, represents tlio footings i. of a pier of a bridgercstina: on a saud foundation at A.
Architectural drawing · Mechanical drawing
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
