PR/A 7th January, 1950.
Dear Mr. Sacher,
We have just received back the full score of Martinu’s “SINFONIA CONCERTANTE” from you and note that it is an American reproduction from master scheets. We have therefore contacted our American House immediately with the request for another copy to be made. As soon as this comes to hand, we shall forward ot to you with invoice for cost of production.
With compliments,
Yours very truly,
BOOSEY & HAWKES LIMITED,
[podpis]
Hire Department
Mr. Paul Sacher, Schoenenberg, Pratteln (Basel) Switzerland