Nov. 19: LABS Dinner Meeting – The History of Wastewater Systems

Guest Speaker: Jon Schladweiler

Historian of the Arizona Water Association

Join LABS dinner and learn about the history of sewer conveyance systems!

Jon Schladweiler is a valuable source of information about the evolutionary development of sewers over the past 5,500 years. He has researched and collected materials related to the history of sewage conveyance systems over the past fifteen years.

RSVP and details here, go>

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