“Aeolian” Pianola Factory, No. 19441.
USA, New York, 1910s

“PIANOLA / THE AEOLIAN COMPANY / NEW YORK” — a stamp by golden dye on the insides of the hinged fall;
“19441” — a printed label glued to the bar supporting the push levers for the keys of the bass register;
“277” — embossed with a punch on the end of the left side bar;
“This Instrument is made under the following Patents, owned by / THE AEOLIAN COMPANY. / Patents in United States. /
№ 351,171 Oct. 19, 1886. 636,594 Nov. 7, 1899
351,172 Oct. 19, 1886. 637,540 Nov. 21, 1899
584,492 Jan. 25, 1887. 638,955 Dec. 12, 1899
357,933 Feb. 15, 1887. 650,285 May 22, 1900
571,746 Nov. 24, 1896. 663,118 Dec. 4, 1900
594,981 Dec. 7, 1897. 663,468 Dec. 4, 1900
595,466 Dec. 14, 1897. 674,426 May 21, 1901
601,161 Mar. 22, 1898. 684,845 Oct. 22, 1901
601,162 Mar. 22, 1898. 692,968 Feb. 11, 1902
630,558 Aug. 8, 1899. /
Patents in Great Britain. /
13,626 June 2, 1897.
14,071 June 25, 1898.
10,615 June 29, 1901.
13,458 July 2, 1901.
20,633 Oct. 15, 1901. /
Patents in France. /
311,098 May 23, 1901.
312,342 Sept. 30, 1901.
315,026 Oct. 15, 1901. / Patents Pending in / United States, Great Britain, Canada, France, Germany, Belgium” — a printed label nailed with ornamental studs to the left side of the case (area of fastening air ducts to the push levers of the keys of the bass register)

1108×948×425

1925, transferred from the Shuvalova House Museum
Stock number: 23557
See: No. 47