From Granny's Wonderful Chair and Its Tales of Fairy Times by Frances Browne and illustrated by Katharine Pyle, 1916.  See How to Believe in Your Elf.

From Lasell's 1927 yearbook.  See How to Believe in Your Elf.

From Indiana University's 1919 yearbook.  See How to Believe in Your Elf.

From the Wizardry VI: Bane of the Cosmic Forge handbook.

From How to Believe in Your Elf.

"The book-elf and his queer playmates."  From Child Life, 1928.  See How to Believe in Your Elf.

From The Goblin, 1921.  See How to Believe in Your Elf.

From Through Fairy Halls of My Bookhouse by Olive Beaupré Miller, 1921.  See How to Believe in Your Elf.

From How to Believe in Your Elf.

Why people get lost.  From St. Nicholas, 1889.

"When an elf makes radiator ornaments—results are apt to be disturbing!"  From Unknown magazine, Jan. 1940.  See How to Believe in Your Elf.

"And tells what toys those boys have got, and what he thinks they need."  From The Wonderful Fairies of the Sun by Ernest Vincent Wright and illustrated by Cora M. Norman, 1896.  See How to Believe in Your Elf.

"Elves in the toilets."  Via UFO Newsclipping Service, 1996.  Not toilet reading: See How to Believe in Your Elf.

From University of the South's 1891 yearbook.  See How to Believe in Your Elf.