Siena High School - Sienan Yearbook (Chicago, IL)

Page 39 text:

nsw swam SAINT THOMAS AOUINAS ' LA 2:2225f$?1rnu s ' . ' , , S Clence lcr Iary Catherine explains a lnsson in xxorld history. Soriologists gain an intelligent insight and an ability to analyze sodal prob Ioms under the direction of Sister 1 11'3' Anthony. Sister Lury explains to a senior. Flor- Ouro Toncui. how the state constitution is based on Christian principles. mg the mystery out of history is SiSHEF Mary Grcgory s task with the junior hislorians.

Page 38 text:

Mathematics HXVtmt's the answer? queries Sister . Irv Sophia of Kathleen Butte white Kathleen Rice and the freshman algebra students W'iltf'h. Barbara Duriscll works a problem in sulid geometry white Mary Lou Etmslic and Rosalie Nlerctlant took on, with Sister Mary Hugh directing. In Sister Ntary Alberta's geometry class Lynn Anderson draws the figure and Lois Cassicty writes the proof to show that the quadrilateral formed by com nccting the points of intersection and the centers of two equal intersecting circles is equilateral. tVVhewU

Page 40 text:

Business Potential C.P.A.'s with IVIrs. B'iorgan gain practice in 159 use of calculating machines. Lillian Vasta receives a lesson in the operation 01 the electric typewriter from Sister Nlary Irene. Sister Nlnry Bcrchmans times the Hstcnos, Florence Lcali and Nlaurcen Clollossy in shorthand.