Alice and Wonderland and Through the Looking Glass
Despite frequently advertised claims, the Young People’s Library Lewis Carroll books are not the rarest of the Altemus reprints. Those books are actually very common. Among the rarest Alice books are the Non Series books. These can be find here http://henryaltemus.com/images/NS_3.jpg and http://henryaltemus.com/images/NS_4.jpg.
There are three non series books. One which includes only Alice’s Adventures in Wonderland and two that include that story and Through the Looking Glass.
The latter books were published in 1915. Here is a dust jacket for one of these two very scarce books. These books with dust jackets are actually among the very scarcest of Altemus Alice reprints.