found: His Symphonie no 2 en ré majeur, op. 36 [SR] 197-?: labels (L. v. Beethoven)
found: His Deux préludes par tous les 12. tons majeurs, between 1814 and 1828: t.p. (Louis van Beethoven)
found: His Sonata in A-flat major, op. 110 (1821) for piano [SR] p1980: label (Ludvig van Beethoven)
found: Bach, J.S. Sonata nr. 1 violončelei ir fortepijonui G-dur, BWV 1927 [SR] 1978?: label (L. Bethovenas)
found: His Symphony no. 3 in E flat major, op. 55 [SR] p1984: label (Ludwig van Beethoven) notes inserted (Li͡udvig van Betkhoven)
found: Fiszbin, K. A Yidisher bliḳ oyf Beṭhoṿn, 1984: p. 21 (Ludṿig ṿan Beṭhoṿn [part. voc.])
found: Łobaczewska, S. Beethoven, 1984: p. 7 (...Ludwika van Beethovena)
found: His Sonata no. 29 ... 1993?: labels (L. van Betkhoven)
found: His Sonata for piano and violoncello no. 5 in D major, op. 102, no. 2, 197-: label (Ludwig van Beethoven) container (Rūtovihhi van Bētōven)
found: New Grove (Beethoven, Ludwig van; b. Bonn, baptized Dec. 17, 1770, d. Mar. 26, 1827, Vienna; German composer)
found: MGG (Beethoven, Ludwig van; b. Dec. 16 or 17, 1770 (baptized Dec. 17))
found: Baker, 8th ed. (Beethoven, Ludwig van; b. Dec. 15 or 16, 1770 (baptized Dec. 17))
found: Beethoven compendium, 1992: p. 12 (b. Dec. 16, 1770; there is still slight doubt about the precise date)