Otto J. Klotz, copy photoprint, poor condition: silvering, plus tears and losses in lower left and upper right.  Stamped on verso: "From University of Michigan College of Engineering / March 1959."  Neg. # 56576.
name: label: Collection Creator
content: Brogi, Giacomo
label: Collection Creator
content: Archives Center, National Museum of American History
label: Collection Creator
content: Memmert, Heinrich
label: Collection Creator
content: Reichard & Lindner.
setName: label: See more items in
content: Archives Center Portrait Collection
container: label: Container
content: Box 1, Folder 6
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials