Inside Out Library · Explore

A practical workshop companion for tin, sheet iron and copper plate workers : containing rules for describing various kinds of patterns used by tin, sheet iron and copper plate workers : practical geometry, mensuration of surfaces and solids, tables of the weights of metals, lead pipe, etc., tables of areas and circumferences of circles : japans, varnishes, lackers, cements, compositions, etc., etc., etc. (1876)

Blinn, Leroy J · Philadelphia : Henry Carey Baird & Co. · leaf 56

An illustration from A practical workshop companion for tin, sheet iron and copper plate workers : containing rules for describing various kinds of patterns used by tin, sheet iron and copper plate workers : practical geometry, mensuration of surfaces and solids, tables of the weights of metals, lead pipe, etc., tables of areas and circumferences of circles : japans, varnishes, lackers, cements, compositions, etc., etc., etc., 1876, leaf 56
Pig. 46 … 48 PRACTICAL BULE8 PIPES. To describe a T Pipe at Right angles. Let ABCD, fig. 47, be the length and diameter of the T ; de-scribe the semi-circle CED; divide the semicircle into any num-ber of equal parts; from the points draw lines parallel to AC, as I, 2, 3, &c.; then set off the line ABC,…

Metal-work · Workshop recipes

Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.

More pictures from A practical workshop companion for tin, sheet iron and copper plate workers : containing rules for describing various kinds of patterns used by tin, sheet iron and copper plate workers : practical geometry, mensuration of surfaces and solids, tables of the weights of metals, lead pipe, etc., tables of areas and circumferences of circles : japans, varnishes, lackers, cements, compositions, etc., etc., etc.

More like this