Retired Easthampton engineer builds 30-foot-tall ‘Sea Level Rise Ruler,' plans to drive it across the east co - masslive.com

Retired Easthampton engineer builds 30-foot-tall ‘Sea Level Rise Ruler,' plans to drive it across the east co  masslive.com

Retired Easthampton engineer builds 30-foot-tall ‘Sea Level Rise Ruler,' plans to drive it across the east co - masslive.com
Retired Easthampton engineer builds 30-foot-tall ‘Sea Level Rise Ruler,' plans to drive it across the east co  masslive.com