- 
OJ 9/10a, [1] Handwritten letter from Hermann Bahr to Schenker, dated July 4, 1895
 Article can be split across two issues, though with
        disadvantages. 
- 
OJ 9/10a, [2] Handwritten letter from Hermann Bahr to Schenker, dated July 25, 1895
 Bahr apologizes for misunderstanding Schenker, and requests an article by
        him on music education. 
- 
OJ 9/8, [1] Handwritten letter from Wilhelm Altmann to Schenker, dated October 3,
        1925
 Altmann asks Schenker to send his [Hammer] portrait to the editor of Die
        Musik. 
- 
OJ 9/8, [2] Handwritten postcard from Wilhelm Altmann to Schenker, dated November 21,
    1925
 Altmann acknowledges receipt of the [Hammer] portrait. — He refers to a booklet
    explaining Schenker's Urlinie. 
- 
OJ 9/8, [3] Handwritten postcard from Wilhelm Altmann to Schenker, dated May 26, 1927
 Altmann reports on conversion of Hoch Conservatory to
    Hochschule. 
- 
OJ 9/8, [4] Handwritten picture postcard from Wilhelm Altmann to Schenker, dated November 8,
    1927
 Altmann thanks Schenker for Masterwork 2; — Has retired but is temporarily
    continuing in his position; — Reports publication of his handbook for string quartet
    players. 
- 
OJ 9/8, [5] Printed and handwritten card from Wilhelm Altmann to Schenker, dated April,
    1932
 [printed:] Altmann thanks those who sent good wishes for his 70th birthday. —
    [handwritten:] Reports on his travel plans and his forthcoming publication. 
- 
OJ 9/8, [6] Typewritten postcard from Wilhelm Altmann to Schenker, dated March 22, 1933
 Altmann did not know of the letter from Brahms to Kalbeck about which Schenker
    had written him. — He hopes for an economic upturn [now Hitler is in power]. 
- 
OJ 9/8, [7] Handwritten postcard from Wilhelm Altmann to Schenker, dated April 29, 1933
 Altmann thanks Schenker for sending a copy of his Brahms Octaven und Quinten
    article.