Schubert Club members, 1949–1950.

Clifford W. Menz (third from left) with other winners in the Schubert Club's Eleventh Season Competitive Scholarship Awards. From left: Marilyn Zipperman, Omer Schommer, Clifford W. Menz, and Cyril Schommer.

Schweitzer Flax Plant, Windom, ca. 1950.

A Science Museum of Minnesota scientist tracks a turtle at a pond. Photograph by Jeffrey Grosscup, ca. 1980s. Forms part of the Jeffrey Grosscup photograph collection at the Minnesota Historical Society.