View by Category

Water Supplies - PowerPoint PPT Presentation

The presentation will start after a short
(15 second) video ad from one of our sponsors.

Hot tip: Video ads won’t appear to registered users who are logged in. And it’s free to register and free to log in!
About This Presentation

Water Supplies


Roman water supply system almost vanished with decline of Roman Empire. ... In the mid 19th century, New York City and Boston developed rudimentary systems ... – PowerPoint PPT presentation

Number of Views:6939
Avg rating:5.0/5.0
Slides: 79
Provided by: wimberl


Write a Comment
User Comments (0)
Transcript and Presenter's Notes