"William Wetmore Story and His Friends" is available on archive.org. Several editions, actually.
1903 edition in two volumes, digitized by Google, whose OCR is usually pretty horrid.
1916 edition in two volumes, digitized by archive.org, and their OCR is usually somewhat better.
If you decide to use any of these, I recommend you to download the TXT file to work with, their ePubs are sometimes loaded with a lot of extraneous code.
Just when you thought you had finished ...
Edited: fix broken URL