Hello; I have been searching for a score of Karl Vollweiler's first piano sonata, Op. 3. The IMSLP website has a copy of his second sonata, Op. 40, but his first seems to be missing.
I came across a reference to this sonata when looking at the piano sonatas of J.P.E. Hartmann; according to the historical record, Hartmann's D Minor sonata was awarded 3rd prize in a North German Music Association competition in the 1840s, while the 2nd prize went to Julius Emil Leonhard for his Sonata Quasi Fantasia, op. 5. Scores for both of these are available on IMSLP. However, the 1st prize went to Karl Vollweiler for his Sonata in G, Op. 3, and I have been unable to locate a copy of the score.
An Internet search turned up a result in the WorldCat database, showing copies that exist in Denmark and Germany, far beyond my reach.
https://www.worldcat.org/title/pianofor ... /472551116
Thanks!