When I searched for pieces by Abe Holzmann I have found a video of a ragtime guitar solo by Ton van Bergeyk – Smokey Mokes. This piece is contained in the collection Famous Guitar Ragtime Solos that has been produced in the 1970s by Stefan Grossman.
The complete Album is available at youtube – you can use the following playlist to listen to it:
Famous Ragtime Guitar Solos
Von Ton van Bergeyk – Produced by Stefan Grossman
Keepswinging Blog about Ton van Bergeyk: http://keepswinging.blogspot.com/2008/07/fingerpicking-wizard-still-kicking.html
Website with discography of Ton van Bergeyk: http://www.wirz.de/music/bergefrm.htm
Many more ragtime videos can be found in the youtube channel RagtimeDorianHenry
Sheet music – trascriptions for guitar – Stefan Grossman: http://www.classclef.com/category/genre/acoustic/stefan-grossman