Gift from The Chi of Psi Upsilon Chapter; annotated; 12 questions

Gift from The Chi of Psi Upsilon Chapter; 12 questions; question 1 begins: "Define velocity"

Gift from The Chi of Psi Upsilon Chapter; questions 1 -6 for Acoustics and questions 7 - 12 for Optics

Gift from The Chi of Psi Upsilon Chapter; 10 questions; question 1 begins: "Show how the index of refraction of a substance …"

Gift from The Chi of Psi Upsilon Chapter; 12 questions; "[Two questions may be omitted.]" on the front

Gift from The Chi of Psi Upsilon Chapter; 10 questions; a note on the front: "N.B. -- Students who were conditioned last term will remove that condition if …"

Gift from The Chi of Psi Upsilon Chapter; 10 questions; note at the top: "Leave a blank line between answers and write the number of each question conspiciously whether you try to answer it or not."

Gift from The Chi of Psi Upsilon Chapter; 10 questions; question 1 begins: "How is force measured?"

Gift from The Chi of Psi Upsilon Chapter; 10 questions; question 1 begins: "What is a musical interval?"

Gift from The Chi of Psi Upsilon Chapter; 10 questions; note at the top: "Seniors under examination in this subject should notify the Professor in charge when they hand in their papers."