Inside Out Library · Explore

Journal of the Franklin Institute; devoted to science and the mechanic arts (1826)

Franklin Institute (Philadelphia, Pa.) · Oxford, Eng. [etc.] Pergamon Press [etc.] · leaf 708

An illustration from Journal of the Franklin Institute; devoted to science and the mechanic arts, 1826, leaf 708
jamb is perfectly in character with the depressed simple, and alsowith the compound, arch. It is very different from the easy flowinglines of the second class; and the mullions, though they appear, as I be-fore mentioned, to resemble those of the other class, upon closer exam-ination will be found… … 18* 210 Progress of Civil Engineering. while the former indicated a graceful undulating character, without inter-ruption, the latter is expressive of a degree of abruptness and crispnesspeculiarly its own: at least, these are impressions made upon me bythese two classes; and they appear to arise…

Science · Patents · Meteorology · Technology

Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.

More pictures from Journal of the Franklin Institute; devoted to science and the mechanic arts

More like this