context: From about the age of 12, she ran errands for the staff there and was put to work as an apprentice painter on July 13, 1936 at Leon Schlesinger Productions, home of Looney Tunes and Merrie Melodies.
source: Sigall worked first as a cel painter, then later as an inker until 1944.
reference_original: Sigall trabajó primero como pintora de acetatos, después como entintadora hasta 1944.
reference_flipped: Sigall trabajó primero como pintor de acetatos, después como entintador hasta 1944.