UPDATED.  Interesting how often the people in old yearbooks all look alike, given clothing and hairstyle trends ... even fads like taking your own chair everywhere you go.  The fad endured through the 1980s.  From Manhattanville's 1944 yearbook (top) and Swarthmore's 1980 yearbook (bottom).

From The Varsity, Sept. 12, 1975.

From Le Grelot, 1873.

The probabilities between two trapezoids are infinite.  From Nebelspalter, 1958.

From Lasell's 1929 yearbook.

From Trinity Christian's 1975 yearbook.

From Kent State's 1982 yearbook.

For mountain and seaside, what else but a duck suit?  By the way, $3.50 in 1894 is over $100 today.  From The Wave, 1894.

"The only way to atone for being occasionally over-dressed is by being always absolutely over-educated."  From Lasell's 1968 yearbook.

From Tulane's 1973 yearbook.

From Le Journal Amusant, 1903.

From Toike Oike, 1964.

From American University's 1953 yearbook.