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Waterway Boundaries
Below is the Table of Contents of the book: WATERWAY BOUNDARIES ALONG INLAND RIPARIAN LANDS CANALS & ISLANDS: A Compilation of Historical Records Including Abstracts from Cases, Statutes & Law Reviews (Detailed Sections on Pennsylvania).Â
We hope this gives you a preview of the important information presented in the book. This book is sold through the PSLS online book store and is available for purchase.Â

PSLS Office
3 days ago8 min read
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Outliving the Monuments We Set: Preserving the Future of Surveying
During a recent retracement survey, I encountered a rusted one-inch iron pipe with its cap lying nearby. At first glance, it looked like a forgotten relic. On closer inspection, however, I realized it had been set decades ago by a surveyor who is still practicing in northwest Pennsylvania. That deteriorating monument made me pause—not only to reflect on the longevity of my colleague’s career, but also to wonder whether I might someday outlive the monuments I set.

PSLS Office
3 days ago3 min read
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Announcements - Fall 2025
Upcoming Events   PSLS Webinars October 8 2025 from 12-1PM -  Ethics Essentials: A Primer for Pennsylvania Land Surveyors  ...

PSLS Office
3 days ago3 min read
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