1910 Baldur Artcase Piano (No 10560)
1855 Bechstein grand piano (No 474)
1868 Bechstein (No 3476) grand piano
1856 Bechstein artcase piano (No 989)
1930 Berdux grand piano (No 21272)
1858 Blüthner grand piano (No 391/891)
1892 Blüthner grand piano (No 33357)
1873 Blüthner artcase piano (No 10265)
1867 Blüthner symmetric concert grand piano (No 4429)
1899 Ehret artcase piano (No 1395)
1910 Emke cabinet piano
1890 Feurich artcase piano (No 8516)
1904 Feurich piano (No 17133)
1939 Feurich cabinet piano (No 49453)
1980 Förster concert grand piano (No 157800)
1936 Grotrian-Steinweg concert grand piano (No 64028)
1921 Grotrian-Steinweg concert grand piano (No 40320)
1928 Hoepfner desktop piano (No 26349)
1928 Hoepfner desktop piano (No 26203)
1928 Hoepfner desktop piano (No 26204)
1900 Ibach Richard Wagner concert grand piano (No 42746)
1900 Ibach concert piano (No 47383)
1860 Irmler grand piano (No 5574)
1910 Kaim concert grand piano (No 5546)
1908 Kaps artcase piano (No 29118)
1910 Koch & Korselt piano (No 17000)
1875 Lyra Produktiv Genossenschaft grand piano
1910 Matthaes artcase piano (No 1414)
1895 Mayer & Co concert grand piano (No 4080)
1911 Neupert concert grand piano (No 9814)
1916 Petrof artcase grand piano (No 31378)
1906 Pfeiffer pedal piano (No 6868)
1916 Schimmel artcase piano (No 11864)
1859 Steinway square piano (No 2490)
1875 Grotrian, Helfferich, Schulz Th. Steinweg concert grand piano (No 2888)
1862 Blüthner artcase piano (No 1169)
1868 Bureau-Piano of Biedermeier era
1877 Bechstein Konzertflügel Mod 1 (Ser No 8868)
1928 Bechstein Artcase Louis XVI Grand Piano (No 133066)
1863 Bechstein piano (No 1286)
1877 Bechstein piano (No 9941)
1873 Blüthner concert grand piano (SerNo 16938)
1895 Blüthner Artcase Klavier (ser no 43671)
1903 Blüthner Flügel (ser no 64029)
1904 Blüthner Jubilee grand piano (No 67178)
1908 Blüthner concert grand piano (Mod 2, No 74399)
1910 Blüthner Concert grand piano (No 84695)
1906 Blüthner Salonflügel (Ser No 95765)
1939 Blüthner Chippendaleflügel (Ser No 124432)
1874 Blüthner grand piano (No 11979)
1876 Blüthner grand piano (No 15958)
1898 Blüthner Jubilee grand piano (No 50849)
1899 Blüthner Jubilee grand piano (No 54905)
1908 Blüthner Jubiläums Konzertflügel (Ser No 73905)
1923 Bluethner Flügel Mod IV (SerNo 104977)
1934 Blüthner Klavier (Ser No 117719)
1910 Doerner & Sohn Konzertflügel
1925 Duysen Concert Grand Piano (SerNo 13601)
1970 Euterpe Flügel (ser no 55181)
1931 Förster concert grand piano (Mod II, No 63715)
1877 Grotrian-Steinweg Concert Grand Piano (SerNo 3575)
1903 Grotrian-Steinweg grand piano (SerNo 15710)
1898 Grotrian-Steinweg concert piano (No 11004)
1907 Grotrian-Steinweg Klavier (SerNo 19850)
1980 Grotrian-Steinweg piano (SerNo 120809)
1890 S. Hain artcase piano
1890 Helmholz Piano (SerNo 1947)
1860 Hippe & Sohn Artcase Klavier
1870 Hüni & Hubert piano (No 3348)
1905 Ibach Artcase Piano (No 60559)
1907 Ibach Klavier (SerNo 75170)
1900 Ibach grand piano (No 47838)
1911 Ibach Mod 1 Konzert-Flügel (SerNo 66606)
1923 Ibach grand piano (No 86083)
1910 Irmler Flügel (SerNo 19907)
1910 Knake Rundflügel (Ser No 12952)
1920 R. Lipp piano (No 38989)
1850 F. J. Meggenhofen square piano
1890 E. Meixner Artcase Piano (No 57)
1910 Pfeiffer Concert Grand Piano (SerNo 6539)
1910 Ritmüller "bell" grand piano
1924 Schiedmayer & Soehne Mod 1 Konzert-Flügel (SerNo 39650)
1906 Schiedmayer Pianofortefabrik piano (No 36974)
1911 Schiedmayer Pianofortefabrik piano (No 43560)
1875 Schiedmayer & Söhne piano
1925 Schiedmayer & Söhne concert grand piano (No 41130)
1927 Schimmel concert piano (No 18379)
1930 Steingraeber & Söhne Piano (SerNo 24457)
1900 Steingraeber & Söhne grand piano (No 10401)
1903 Steingraeber & Söhne grand piano (No 12040)
1857 Steingraeber & Söhne piano (No 769)
1877 Steinway Artcase Klavier (ser no 28676)
1992 Steinway & Sons A (No 523231)
1858 Steinway & Sons Square Piano (No 1776)
1922 Grotrian-Steinweg concert grand piano (No 43845)
1923 Blüthner Mod 1 Konzert-Flügel (SerNo 106126)
1885 Römhildt Artcase Klavier (ser no 2211)
1911 Ibach Richard Wagner Concert Grand Piano (serial 64878)