2 images. Griffith Park Zoo, 21 November 1956. Cindy Zack -- 2 1/2 years; Sharon Zack -- 4 years; Erin Krieger; Susan Kirby -- 6 years; David Calvert -- 2 1/2 years (Feeding ducks, etc.); Caption slip reads: "Photographer: Lapp. Date: 1956-11-21. Reporter: Thackery. Assignment: Zoo. 50/26/26: Turkey and duck at zoo, fed by(left to right) Cindy (2 1/2) and Sharon (4) Zack; senior gamekeeper Erin Ziegler; Susan Kirby, 6, and David Calvert, 2 1/2. 49: Turkey alone, fed by (left to right): Sharon, 4; and Cindy, 2 1/2, Zack; David Calvert, 2 1/2; and Susan Kirby, 6. All this happened at the barnyard scene in Griffith Park Zoo, shortly before official opening of the Thanksgiving Day barnyard display there. David Calvert, 2 1/2, feeding ducks. 59/60: Sharon Zack, 4; Susan Kirby, 6; Cindy Zack, 2 1/2; & David Calvert, 2 1/2, feeding ducks".