The covers in Lexington, MA are usually made of metal

 

and are round

 

or square

 

in shape.
No colored or gilded covers were found in the town, nor were any covers bearing the town emblem.

The designation of the covers is generally derived from the text appearing on them: GAS on gas covers

 

, WATER on water covers

 

, DRAIN on drainage covers

 

, and so on.

Manufacturers
Some of the covers do not bear the manufacturer’s name. Among the manufacturers identified are Bingham & Taylor

 

and ej

 

(both manufacturers from the United States).

Standards
No standard marks were found on the covers located in Lexington, MA.