 | Mary Elizabeth Hallock-Greenewalt (Sept. 8, 1871 – Nov. 27, 1950) was an inventor and pianist who performed with the Philadelphia and Pittsburgh symphonies... 8 KB (852 words) - 22:57, 25 March 2022 |
1967. Crawford Hallock Greenewalt was born in Cummington, Massachusetts, the son of Frank Lindsay Greenewalt and Mary Hallock-Greenewalt, an inventor and... 6 KB (400 words) - 20:12, 11 April 2024 |
in Kristiana (Oslo, Norway). In 1918, American concert pianist Mary Hallock-Greenewalt created an instrument she called the Sarabet. Also an inventor... 13 KB (1,615 words) - 09:12, 9 May 2023 |
 | correspond with the music of the instrument." Between 1919 and 1927, Mary Hallock-Greenewalt, a piano soloist, created a new technological art form called Nourathar... 43 KB (5,697 words) - 15:52, 14 March 2024 |
functional. Color organ Visual music Music visualization Oskar Fischinger Mary Hallock-Greenewalt Website on history and restoration of Clavilux devices... 2 KB (234 words) - 20:23, 6 November 2023 |
Abstract Cinema – Chromatic Music. In 1916, American concert pianist Mary Hallock-Greenewalt produced hand-painted film strips, possibly intended for projection... 8 KB (957 words) - 01:16, 11 March 2024 |
 | Philadelphia Robert Fulton—Little Britain Frank Hastings Griffin—Chester Mary Hallock-Greenewalt—Philadelphia George H. Heilmeier—Philadelphia John Kanzius—Washington... 112 KB (8,582 words) - 00:18, 27 April 2024 |
Rimington, Bainbridge Bishop, Thomas Wilfred, Charles Dockum, Mary Hallock-Greenewalt and Kurt Laurenz Theinert.[citation needed] Visual music and abstract... 13 KB (1,385 words) - 07:45, 19 February 2024 |
not realized and Survage only exhibited the pictures separately. Mary Hallock-Greenewalt used templates and aerosol sprays to create repeating geometrical... 39 KB (4,922 words) - 13:56, 19 April 2024 |
 | Lori Greiner (born 1969), household sponge, toilet accessories H Mary Hallock-Greenewalt (1871–1950), visual music Ruth Handler (1916–2002), Barbie doll... 23 KB (2,604 words) - 20:44, 8 April 2024 |