I don't know if it's any help but The first initials of the Evens & Howard Co people are J.C. Evens and R. J. Howard. - Fred
Here's some info on the company:Evens and Howard Fire Brick
Josh312583 said... I am new to brick collecting. I just found a brick sticking out of the ground near a construction project here in MN. "EVENS & HOWARD ACME DP" is stamped on the face. Does anyone know how old this brick may be? Any help would be appreciated.Thank you
Mr. Evens full name was John Cooper Evens. Hope this helps.