I know very little about these pieces other than I've seen them for years in the collection of the late Jack and Elinor Hamilton. The larger hen is 3 1/4 inches long. They sold at the Texas convention auction in 2008 for $145 and $280, respectively.
Little Jessie Big Jessie
Marigold, 215 (2003), 280 (2008), 345 (2010), 160 (2011)
Marigold, 145 (2008), 325 (2010)