My great-grandfather Arthur Zickgraf (standing far right) with his surveying class at Michigan Agricultural College in 1913 - Now Michigan State College.  He later became a civil engineer and started Wolverine Engineering in Mason, Michigan.
My great-grandfather Arthur Zickgraf (standing far right) with his surveying class at Michigan Agricultural College in 1913 - Now Michigan State College. He later became a civil engineer and started Wolverine Engineering in Mason, Michigan. | Click image for Comments. | Home | Browse All Photos