On February 4, 1938, Disney's Snow White and the Seven Dwarfs was released in the United States as the first full length feature film to use cel-animation.
T. Berg, S. Ellison, J. Prochaska, K. Venn, and M. Dessauges-Zavadsky. (2015)cite arxiv:1507.08311Comment: Accepted for publication in MNRAS. 24 Pages, 10 Figures, 4 tables. Data compilations within tarball or available upon request (contact Trystyn Berg).
S. Roychowdhury, J. Chengalur, S. Kaisin, A. Begum, and I. Karachentsev. (2011)cite arxiv:1103.6117
Comment: 5 pages, 5 figures, 1 table. Accepted for publication in MNRAS
Letters. The definitive version is available at www.blackwell- synergy.com.