Author:W. Strudeski

See Image:KTFTMMZNDJ0000-signature.jpg for an example of this artist's signature.

It is quite likely this artist's name is misspelled in ISFDB. The signature is barely legible on both covers credited to Strudeski. A Google search for Strudeski only finds the ISFDB records and one mention in a German book from 1883. Another possibility for the last name is Grudeski which is found by Google but no obvious artists were found.