Mechanical Piano before 1868
R. B. P. · Notes and Queries · 1913
Mechanical Piano before 1868 Get access R. B. P. R. B. P. Search for other works by this author on: Oxford Academic Google Scholar Notes and Queries, Volume s11-VII, Issue 169, 22 March 1913, Page 238, https://doi.org/10.1093/nq/s11-VII.169.238h Published: 22 March 1913