College of Physicians of Philadelphia Lewis LibraryCollege of Physicians of PhiladelphiaLewis, Samuel, M.D.Beneath the title text can be seen a butterfly on a skull, under which is the phrase Que sais-je? Below this is space labeled "Class" and "No.", and lines in which to write. Further below is the signature of Samuel Lewis, M.D., is a space labeled "Presented by", and room in which to write.still image