The cover of the book is in English and Polish. Here’s a translation of the text:

• No. 332
• Price 65 Cents
• Edition Wood
• CZERNY
• Preliminary School
• of
• Finger Dexterity
• (Vorschule zur Fingerfertigkeit) (German for "Preliminary School of Finger Dexterity")
• Op. 636
• Grinnell Bros.
• Detroit, Mich.
• and Branches

This is an instruction book on how to improve finger dexterity for piano playing. The author is Carl Czerny, a 19th-century Bohemian composer, piano teacher and writer of educational music. The book is titled “Preliminary School of Finger Dexterity,” Opus 636. It was published by Grinnell Brothers of Detroit, Michigan.

The Book titled LOESCHHORN:

The cover of this book is in English and German. A translation of the cover text:

• SCHIRMER'S

• LIBRARY

• Vol. 313

• LOESCHHORN

• STUDIES

• FOR THE PIANO

• Or. 06

• FOR THE INTERMEDIATE DEGREE

The text translates to "Schirmer's Library, Volume 313, Loeschhorn Studies for the Piano, Opus 6, for the Intermediate Degree".

Schirmer's Library is a publishing imprint established by Gustav Schirmer in 1861. It’s known for publishing a wide range of classical music, including instructional materials.