1967 Press Photo Mrs. Warren Knowles with Gregory Armstrong on mansion grounds

Mrs. Warren P. Knowles, the governor's wife, conferred with Gregory Armstrong about his work on the grounds of the executive mansion. Armstrong designed the new formal gardens for credits at the University of Wisconsin, where he was a June graduate with a horticulture major. Mrs. Francis Trecker

Photo is dated 1967.

Photo measures 8 x 10.25 inches.