Oswald d'ESTRADE-GUERRA (1892-1980). Autograph musical manuscript signed, Sonatine pastorale for oboe and clarinet; title and 6 pages 35 x 27 cm in a booklet of 2 bi-fold. This Sonatine pastorale is dedicated " To my sons, my daughters-in-law and my grandchildren ". It is in three movements: I Allant, II Très modéré (with the indication in the oboe "Gentle, but well sung"), and III Lent (with the indication in the oboe "without rigor, in the character of an improvisation"). The manuscript is written in black ink on 24-line paper, with generally 8 systems of 2 staves per page. It contains numerous corrections by scratching. It bears the stamp of the SACEM dated April 8, 1964, and the copyright of Jobert in 1966. The title page is decorated with the monogram in medallion of the composer.