Title
Preview

Description
Slide rule, ivory and wood in black box. Keuffel and Esser Co. N.YY. 81-42 undoubtedly used at Earlham used at Earlham College as a student.
Keywords
Museum, Artifact, George Fox University Artifacts
Slide rule, ivory and wood in black box. Keuffel and Esser Co. N.YY. 81-42 undoubtedly used at Earlham used at Earlham College as a student.
Museum, Artifact, George Fox University Artifacts