
George Mann Niedecken (American, 1878–1945)
Commissioned by Babson Bros. Edison Shop Detroit, Michigan
[Blueprint Design for Elevation for Babson Bros. Edison Phonograph Shop, Detroit], ca. 1917 (?)

American Blower Co.
Commissioned by Babson Bros. Edison Shop Detroit, Michigan
[Blueprint of Ventilation system for Babson Bros' Edison Phonograph Shop, Detroit], n.d.

George Mann Niedecken (American, 1878–1945)
Commissioned by Babson Bros. Edison Shop Detroit, Michigan
[Elevation and Plan of Interior for the Edison Shop, Detroit], August 20, 1915

George Mann Niedecken (American, 1878–1945)
Commissioned by Babson Bros. Edison Shop Detroit, Michigan
[Elevation Drawing for Design for Façade for Babson Bros. Edison Phonograph Shop, Detroit], ca. 1917 (?)

George Mann Niedecken (American, 1878–1945)
Commissioned by Babson Bros. Edison Shop Detroit, Michigan
[Elevation Drawings for Side Chair for Babson Bros' Edison Phonograph Shop, Detroit], n.d.

George Mann Niedecken (American, 1878–1945)
Commissioned by Babson Bros. Edison Shop Detroit, Michigan
[Elevation Drawings for Wall and Ceiling Treatment for Babson Bros' Edison Phonograph Shop, Detroit], n.d.

George Mann Niedecken (American, 1878–1945)
Commissioned by Babson Bros. Edison Shop Detroit, Michigan
[Elevation Drawings of Interior Walls for the Edison Shop, Detroit], August 20, 1915

Commissioned by Babson Bros. Edison Shop Detroit, Michigan
[Photographs of The Edison Phonograph Shop in Detroit], n.d.

George Mann Niedecken (American, 1878–1945)
Commissioned by Babson Bros. Edison Shop Detroit, Michigan
[Plan for First Floor for Babson Bros. Edison Phonograph Shop, Detroit], ca. 1917 (?)

George Mann Niedecken (American, 1878–1945)
Commissioned by Babson Bros. Edison Shop Detroit, Michigan
[Plan for Second Floor for Babson Bros. Edison Phonograph Shop, Detroit], ca. 1917 (?)

George Mann Niedecken (American, 1878–1945)
Commissioned by Babson Bros. Edison Shop Detroit, Michigan
[Preliminary Drawings of Wall and Window Treatment for Babson Bros' Edison Phonograph Shop, Detroit], n.d.

George Mann Niedecken (American, 1878–1945)
Commissioned by Babson Bros. Edison Shop Detroit, Michigan
[Sketch of Side Chair for Concert Room for Babson Bros' Edison Phonograph Shop, Detroit], n.d.

George Mann Niedecken (American, 1878–1945)
Commissioned by Babson Bros. Edison Shop Detroit, Michigan
Decorative Scheme for 2nd Floor / The Phonograph Company of Detroit [Elevation and Plan Drawings for the Edison Shop, Detroit], August 20, 1915
