Stratford was the 3rd Besson line after New Standard and Westminster. The bodies of the small Eb tubas were quite similar to the Westminsters, only the Stratfords had the tuning slide in the leadpipe. whereas the Westminsters had the tuning slide in the inner bottom bow.
The instruments were sturdily built and could take quite a beating, windwise, without the sound breaking up.
Both models were non-compensating, but then they had an additional tuning peculiarity caused by a wish for a safe closing of the case lid.
1+3 always is sharp on non-compensated instruments. But with the Stratfords and Westminsters it was extremely sharp.
The precise minor third lowering could only be obtained, when the 3rd slide was pulled beyond the profile of the bottom bow.
As told probably too many times I was the director of a small brass band in an extremely poor Christian youth organisation. I had such a Westminster as my lowest instrument. Fortunately played by a genius. I gave him a DW1, and he made it sound like a hugaphone, which we never had been able to afford in real money.
My brass galleries hold these illustrations of Stratford basses:
Thumbnails of three Besson Stratford 1958 and 1960 Eb tubas:
http://photos.groups.yahoo.com/group/yo ... +tuba+1958
http://photos.groups.yahoo.com/group/yo ... 60+Eb+tuba
http://photos.groups.yahoo.com/group/yo ... b+tuba+3TP
Thumbnails of two Besson Stratford BBb tubas 3P:
http://photos.groups.yahoo.com/group/yo ... Bb+tuba+3P
http://photos.groups.yahoo.com/group/yo ... b+tuba+3TP
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http://groups.yahoo.com/group/YorkMaste ... PhotosIII/
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http://groups.yahoo.com/group/YorkMasterPublicPhotosXV/
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Klaus