"2. Munic, chez M. Falter, s.d. (ca. 1810), PN 1570, oblong in-f°, title-page + 35 pp with music. BM Cat. printed Music; e.379 (2)."
2. Bonn, chez N.Simrock, s.d., PN 1218, oblong in-f°, title-page + 10 pp with music. (wrapper dusty, margins frayed, torn in the fold). Not in Hirsch.
" Paris, chez Sieber Musicien rue honore la Porte cochere entre la rue des Vieilles Etive et D'orleans N°85, s.d. (after 1793), PN 1413 , in-folio, engraved title + 40 pp. of engraved music (numbered 2-41), only the part for the clavecin, sewn, no binding nor wrapper (removed from a convolute binding). Titlepage signed in autograph by Sieber (the publisher). Outer margin a bit frayed due to poor paper quality of some leaves, margins painted red. (Deserves a binding). (See Lesure ; Cat. Mus. Impr. avant 1800 pp. 191. B.N. in Paris has also only this part)."
"3. Paris, chez Boyer, rue de Richelieu, à la Clef d'Or, s.d. (end 18th cent.), in-folio, engraved title + 30 pp. of engraved music (numbered 2-31), sewn, no binding nor wrapper (removed from a convolute binding). Titlepage signed in autograph by Boyer (the publisher). (Deserves a binding). (See Lesure ; Cat. Mus. Impr. avant 1800 pp. 190. No copy in a Parisian library. Only one copy of these sonates but printed by Gaveaux)."
"3. Paris, chez Sieber Musicien rue honore la Porte cochere entre la rue des Vieilles Etive et D'orleans N°85, s.d. (after 1793), in-folio, engraved title + 38 pp. of engraved music (numbered 2-39), PN 1406 , only the part for the piano-forte, sewn, no binding nor wrapper (removed from a convolute binding). Titlepage signed in autograph by Sieber (the publisher). Margins painted red, small tear in pp. 3-4, no loss of paper. (See Lesure ; Cat. Mus. Impr. avant 1800 pp. 191).."