HANNA BILL (1910-2001) American animator, the co-creator of Tom and Jerry and, with Joe Barbera, the co-founder of the animation studio and production company Hanna-Barbera. An original pencil drawing signed by Hanna, to a 6 x 4 sheet of paper, n.p., n.d., the image being a head and shoulders study of Fred Flintstone. Signed (´Bill Hanna´) immediately beneath the drawing. Together with a second original pencil drawing signed by Hanna, to a 4.5 x 7 sheet of paper, n.p., n.d., the image being a head and shoulders study of Barney Rubble, Fred Flintstone´s best friend. Signed (´Bill Hanna´) immediately beneath the drawing. Some light, minor age toning to the edges of the second drawing, G to VG, 2