https://etudemagazine.com/gallery/Etude_Covers/?g2_page=13
"The Etude" Magazine, Published by Theodore Presser. Cover Images - "The Etude" Magazine
the etudepublished bytheodore pressermagazinecover
https://digitalcommons.gardner-webb.edu/etude/340/
"Volume 08, Number 07 (July 1890)" by Theodore Presser
Importance of Summer Reading for Musicians During Vacation Audiences from the Standpoint of the Pianist Shall We Study at Home or Abroad? Where to Study Music...
volumenumberjulytheodorepresser