Heritage Auctions: The History of Animation - The Glad Museum Collection Signature Auction, 7375, Dallas

Puppy Love Flip the Frog Animation Drawing Group of 3 (Ub Iwerks/Celebrity Pictures, 1932).

The Milkman Flip the Frog and Orphan Boy Animation Drawing Pair (Ub Iwerks/Celebrity Pictures, 1932).

Flip the Frog Fifi and Bully Boxer Character Study Drawing (Ub Iwerks/Celebrity Pictures, c. 1932-33).

Coo Coo the Magician Character Guide and Generic Flip the Frog Studio Model Sheets Group of 2 (Celebrity Pictures/MGM, 1933).

Willie Whopper Original Pen & Ink 23" x 15" Over-Sized Model Sheet (Iwerks Studio/MGM, 1933).

Spite Flight Production Background (Ub Iwerks Studio/MGM, 1933).

Davy Jones' Locker Neptune with Ship and Fish Animation Drawing Pair (Ub Iwerks/Celebrity Pictures, 1933).

Robin Hood Jr. Willie Whopper and Robin's Merry Men Model Sheet Original Drawing and Studio-Printed Model Sheet Signed by Dick Bickenbach and Cal Howard Group of 6 (MGM/Ub Iwerks, 1934).

Willie Whopper "Cave Man/Stone Age" Sequence of 35 Original Vintage Hand-Drawn Storyboards and 6 Script Pages (Ub Iwerks, 1934).

Willie Whopper "Viva Willie" Original Key Master Production Background Attributed to Grim Natwick (Ub Iwerks, 1934).

Jack and the Beanstalk Castle Window Preliminary Background (Ub Iwerks, 1933).

Little Black Sambo Sequence of 15 Original Vintage Storyboards (Ub Iwerks, 1935).

Ali Baba Original Production Cel and Key Master Production Background (Ub Iwerks, 1936).

Jungle Holiday Marty the Monk Pre-Production Background (Boyd La Vero Studio, 1931).

Bosko Color Model Drawing and Trimmed Model Sheet Group of 2 (Warner Brothers, 1932).

The Wizard of Oz RARE 3-Panel Storyboard Sheet with Oz Dogs Original Model Sheet and Layout Drawing Group of 3 (Ted Eshbaugh Studios, 1933).

Buddy's Day Out "Looney Tunes" Intro Animator's Drawing and Layout Drawing (Warner Brothers, 1933).

Buddy's Day Out Original Layout Drawings Group of 2 (Warner Brothers, 1933).

Buddy of the Apes Production Background (Warner Brothers, 1934).

Buddy's Bug Hunt Production Cel (Warner Brothers, 1938).

Pastry Town Wedding Rare Chef's Assistant Practice Model Sheet (Van Beuren, 1934).

Tetched in the Head and Patch Mah Britches Barney Google and Snuffy Smith Animation Drawing Group of 3 (Screen Gems/Columbia, 1935).

Charles Mintz Screen Gems Studio Christmas Print and "Yippy" Pinback Button Illustration with Sample Pin (Columbia, c. 1930s).

The Pup's Picnic Pan-Sized Production Background (MGM, 1936).

Krazy Kat "Railroad Rhythm" Pair of Production-Used Vintage Color Model Drawings (Charles Mintz/Columbia Pictures, 1937).