Ronald K. Gratz

Quincy #6 Dry House Hancock, MI 2003
From
Ronald K. Gratz's Portfolio

Quincy #1 Stamp Mill Interior Mason, MI 2006
From
Ronald K. Gratz's Portfolio

Quincy Smelter Casting Plant Interior, Ripley
From
Ronald K. Gratz's Portfolio

Quincy #2 Shaft-Rock House Hancock, MI 2000
From
Ronald K. Gratz's Portfolio

Quincy Smelter everberatory Furnace Building Interior, Ripley
From
Ronald K. Gratz's Portfolio