The (almost really) Complete Works of Lewis Carroll

From the air do they come?

Source: written for Florence Louise Beaton, 1876

From the air do they come?
Little voices that tell
Of “boo” and of “jum,”
Ringing clear like a bell—

“Even here,” they repeat,
Now and then, when it’s dark,
Chance will aid you to meet,
Even here, with a Snark!

Sep. 2, 1876