This isn't really a book. No, that's not right. It's a hardcover binding, so it's definitely a book. That's a convolute of multiple articles taken from various magazines published on the brink of the 20th century. And it's about bookplates.
I hope this week's digitized book would be a delight not only for book-lovers but also for the fans of classical music and music history. That's a catalog of 40 ex libris with musical instruments or related to music.