01412nam 2200337 n 450 99639013320331620200824120437.0(CKB)4940000000099333(EEBO)2248493078(UnM)99828406e(UnM)99828406(EXLCZ)99494000000009933319950413d1669 uy |engurbn||||a|bb|The description and use of an ordinary joynt-rule fitted with lines[electronic resource] for the ready finding the lengths and angles of rafters and hips, and collar-beams in any square or bevilling roofes at any pitch, and the ready drawing the architrave, freize and cornice in any order. With other useful conclusions by the said rule. By John BrowneLondon printed for William Fisher at the Postern Gate near Tower-Hill1669[2], 29, [1] p., 4 leaves of platesReproduction of the original in the Trinity College Library, Dublin.eebo-0159Mathematical instrumentsEarly works to 1800Mathematical instrumentsBrowne John1642-ca. 1700.1003220Cu-RivESCu-RivESCStRLINWaOLNBOOK996390133203316The description and use of an ordinary joynt-rule fitted with lines2421253UNISA