| Serienummer | Jaar van productie |
| Eerste modellen: True Tone | |
| Door een brand in 1903 is alle informatie voor 1903 verloren gegaan | |
|
5,000
|
1905 |
|
5,020
|
1906 |
|
6,610
|
1907 |
|
7,808
|
1908 |
|
8,580
|
1909 |
|
11,250
|
1910 |
|
13,685
|
1911 |
|
15,870
|
1912 |
|
18,178
|
1913 |
|
22,860
|
1914 |
| Inroductie van Union Label | |
|
25,103
|
1915 |
|
28,875
|
1916 |
|
32,350
|
1917 |
|
37,540
|
1918 |
|
46,975
|
1919 |
|
61,255
|
1920 |
|
78,525
|
1921 |
|
99,275
|
1922 |
|
125,750
|
1923 |
|
150,250
|
1924 |
|
175,275
|
1925 |
|
203,350
|
1926 |
|
222,975
|
1927 |
|
235,250
|
1928 |
|
245,275
|
1929 |
|
255,250
|
1930 |
|
260,125
|
1931 |
| Introductie van model Aristocrat | |
|
264,025
|
1932 |
|
265,523
|
1933 |
|
267,356
|
1934 |
|
269,000
|
1935 |
|
272,896
|
1936 |
|
279,300
|
1937 |
|
284,418
|
1938 |
|
288,024
|
1939 |
|
291,000
|
1940 |
| Introductie van de Buescher 400 | |
|
294,120
|
1941 |
|
297,527
|
1942 |
|
303,000
|
1945 |
|
312,000
|
1948 |
|
316,000
|
1949 |
|
332,000
|
1950 |
|
337,000
|
1951 |
|
347,000
|
1952 |
|
350,000
|
1955 |
|
360,000
|
1960 |
| Buescher werd overgenomen door Selmer USA | |
|
381,000
|
1963 |
|
408,818
|
1965 |
|
520,000
|
1970 |
|
630,000
|
1975 |
|
785,000
|
1980 |
|
875,000
|
1983 |