Two friendship books 1918-1935

Two leatherbound dummies used as friendship book. Addressed to "Lulu Wallach" from Munich. With annotations, dedications and several drawings, from friends and probably fellow musicians. The first book dates from 1918-1926, the second 1929-1935.

Both books only written in first half, larger part blank. Loose letters, envelopes, receipts between the leaves.