OLIVER EVANS CHAPTER

Firstival: First Paper Maker in America: 1690Saturday, June 27, 11am-1pmRittenhouseTown, Philadelphia We take paper for granted now. But in the late 1600s, when Pennsylvania’s founder William Penn recruited German papermaker and preacher William Rittenhouse to manufacture the writing parchment in the New World, paper was a luxury. Rittenhouse started a…
Union Pacific’s famed Big Boy No. 4014, the world’s largest operating steam locomotive, will journey to the East Coast this summer for the first time…
Chapter member Rich Wagner will present the keynote address on Saturday May 16, 2026 at 11 AM. for the opening of the exhibit at the…
In this 1839 watercolor by David Johnston Kennedy, street embankments have been built through a section of low ground near Rittenhouse Square. The city was…
Lost Creeks and Sewers of PhiladelphiaSaturday, April 18, 2026, 10:30am Chapter member Adam Levine is offering a gallery talk on his exhibit with photographer Joseph…

The SIA’s emphasis on archeology reflects a concern for the tangible evidence of early industry. Our mission is the study, interpretation, and preservation of the surviving factories, machinery, bridges, canals, industrial communities and artifacts that are historically significant.


