The Ballad of Robert Johnson
Edition: Seattle Star ed.
Series: Curiosities, Pigs and Planes
Publisher: The Seattle Star
Published: October 2018
Place of publication: Seattle, Washington
Format: e-book
Number of pages: 3
Copyright date: October 2018
Description: The Ballad of Robert Johnson in The Seattle Star as of [October 2018][1].

[1]: https://perma.cc/L9UZ-KCZD
Notes: The Ballad of Robert Johnson appeared in mp3 form on PennSound at roughly the same time it was published in The Seattle Star.