A beautiful set of collected music from J.S. Bach. Both books were printed in by Ernst Eulenburg. Ltd, in London. There is no date listed but the estimate is early 1920's.
One title features the Brandenburg Concerto and another a Violin Concerto. The sheet music itself is complex.
Books are each 7.5" by 5.5". Spines are intact, some yellowing to pages but otherwise good condition. Please note one copy has some damage to the cover, as shown in the photos.
