Theophilus L. Haecker in his study

Theophilus L. Haecker in his study

Theophilus L. Haecker in his study, c.1900.

Therapist assists elderly stroke victim with a walker, Abbott-Northwestern Hospital, Sister Kenny Pavilion.

Therapist assists elderly stroke victim with a walker, Abbott-Northwestern Hospital, Sister Kenny Pavilion

Therapist assists elderly stroke patient with a walker, Abbott-Northwestern Hospital, Sister Kenny Pavilion. 2/21/1981.

Black and white photograph of Theresa Ericksen, ca. 1930.

Theresa Ericksen

Theresa Ericksen, ca. 1930.

Black and white photograph of Theresa Ericksen (center) receiving a service medal on November 14, 1936.

Theresa Ericksen (center) receiving a service medal

Theresa Ericksen (center) receiving a service medal on November 14, 1936.

Black and white photograph of Theresa Ericksen at the Third Infantry Veterans Association reunion at Fort Snelling on October 12, 1936.

Theresa Ericksen at the Third Infantry Veterans Association reunion

Theresa Ericksen at the Third Infantry Veterans Association reunion at Fort Snelling on October 12, 1936.

Black and white photograph of Theresa Ericksen promoting Christmas Seals in the battle against tuberculosis, ca. 1924.

Theresa Ericksen promoting Christmas Seals

Theresa Ericksen promoting Christmas Seals in the battle against tuberculosis, ca. 1924.

Black and white aerial photograph of the Thermo King Corporation campus in Bloomington as it appeared, c.1960.

Thermo King Corporation

The Thermo King Corporation campus in Bloomington as it appeared, c.1960.

Black and white dagram of the Thermo King Model A included in Frederick M. Jones’ 1939 patent application to the U.S. Patent and Trademark Office.

Thermo King Model A

Diagram of the Thermo King Model A included in Frederick M. Jones’ 1939 patent application to the U.S. Patent and Trademark Office.

Thermo King Model C

Thermo King Model C

Front component of a Thermo King Model C. Image is from the Frederick Jones papers (1910–[196-]), Mansucripts Collection, Minnesota Historical Society, St. Paul.

Thermo King Model C

Thermo King unit

Thermo King unit, c.1960. Image is from the Frederick Jones papers (1910–[196-]), Mansucripts Collection, Minnesota Historical Society, St. Paul.

Pages

Subscribe to Multimedia