This diagram from LJS 180, Mechanical Diagrams signed L. F. D. 1783, is part of a collection of diag
This diagram from LJS 180, Mechanical Diagrams signed L. F. D. 1783, is part of a collection of diagrams related to industrial productions. The diagram illustrates large systems of gears and axles, which may have been related to forge operations. Here, watercolor is used for the colors and details.Additional information on this manuscript can be found here on OPenn. -- source link
#manuscript#mechanics#industry#industrial revolution#enginering#ljs 180#watercolor#facebok#twiter