Celebrating a Century and a Half: The Geologic Survey

The Pennsylvania Geo­logical Survey, offi­cially known today as the Bureau of Topo­graphic and Geologic Survey, and one of the bureaus of the Department of Environmental Resources, is one of only a very few of the Common­wealth’s executive branch agencies whose history can be traced to the first half of the nineteenth century. Created in 1836, the survey spawned three subsequent geologic...
read more

Noble Ambitions: The Founding of the Franklin Institute

In the minds of its founders, the Franklin Institute was built on noble ambitions,” historian Bruce Sinclair has written. And born of a young man’s fury, it might be added. In 1823, twenty-two year old Samuel Vaughan Merrick was denied membership in a Philadelphia mechanics’ asso­ciation. A number of similar organizations had sprung up in the early part of the nine­teenth...
read more