Stan
Superintendent
Posts: 150
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Post by Stan on Sept 8, 2008 11:57:21 GMT -5
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Post by icghogger on Sept 8, 2008 15:45:48 GMT -5
If memory serves, the letter designation tells what year the horn was designed. M is for 1950, P is for 1953 and K is for 1954.
Robert
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