You have to know the details of the issue you're trying to fix before you can figure out how to fix it. The resources collected here will help you and your group figure out the best places to look for information on your topic.
Contact Vicky any time for a group or individual appointment so we can really go over your topic and where to find research about it.
Pine log water main from original New York City water supply system, administered in part by Col. John Stevens, c. 1800.
Image courtesy of the Stevens Archives & Special Collections.