Friends of Alten Event, 2018
Mathias J. Alten: Online Digital Library (presented by Nathan Kemler, GVSU assistant director of galleries and collections)
Mathias J. Alten: An American Artist at the Turn of the Century (presented by Joel Zwart, GVSU curator of exhibitions)
Mathias J. Alten: An American Artist at the Turn of the Century (presented by Joel Zwart, GVSU curator of exhibitions)