When was the last time you dreamed of pyramids?  From The Gates of the Future Thrown Open by Carlotta de Barsy, 1899.

If you must dream of spectres tonight, be sure they're black-robed.  From The Gates of the Future Thrown Open by Carlotta de Barsy, 1899.

"Dreams, books are each a world."  From West Virginia Wesleyan's 1978 yearbook.

It's great advice: never discuss or analyze dreams with people who weren't in the dream.  In this scene from Dark Shadows episode 327, young David is disinclined to brainstorm with Burke because Burke hadn't appeared in his dream.  He says that only the ghost Sarah could decode the dream because she had been in it.

Seeking to interpret a strange dream ... it's Prof. Oddfellow's Penetralia:

May no mustaches haunt your dreams tonight.  From The Gates of the Future Thrown Open by Carlotta de Barsy, 1899.

"Swift as the shadow, short as any dream."  From St. Joseph's 1964 yearbook.

From Saint Mary's 1900 yearbook.  See How to Believe in Your Elf.

"Lie down ... pleasant dreams."  From Lighted Pathway, 1972.

May you not dream of eyeglasses tonight.  From The Gates of the Future Thrown Open by Carlotta de Barsy, 1899.

"This light must live."  From Hearst's, 1921.

From Chicago State's 1951 yearbook.

"Dreams and their sequels."  From Top-Notch Magazine, 1912.

From The Magician Annual, 1908.

Luckily, we dream of ancient manuscripts all the time.  From The Gates of the Future Thrown Open by Carlotta de Barsy, 1899.

Why the earth wobbles.  From Northeastern's 1922 yearbook.

May no magicians work their treachery in your dreams tonight.  From The Gates of the Future Thrown Open by Carlotta de Barsy, 1899.

From Nebelspalter, 1929.