Stephenson Locomotive No. 329 - Historic Steam Engine Blueprint #1839973 (License: Personal Use)

This black-and-white technical drawing presents the full side profile of the Stephenson steam locomotive No. 329, featuring a multi-wheel configuration, prominent smokebox, dome, and cab. Key components such as the connecting rods, valve gear, and tender coupling are clearly delineated, reflecting early industrial-era railway engineering standards. The illustration captures both functional mechanics and aesthetic symmetry characteristic of mid-1800s locomotive design.

Used on heritage railway websites, museum digital archives, and educational resources about Victorian-era rail transport; targets users researching historical locomotives, mechanical engineering evolution, or model train building.