Pitcher was thought to be Anchor Hocking so a board member contacted Phil Hopper,author of several books on Anchor Hocking, who responded with this information.
"Anchor Hocking item; however, originally there were no pattern names, only item numbers. Most people call this Fan and Flower. I have it in green, crystal and the very hard to find pink. The glasses have the same pattern design and are about 3 - 3 1/2" tall. I have only seen one size of glass and have never seen the glasses in pink. I am not home right now but I believe they are listed in the catalogs of the late 1930s or early 1940s. That is about all I can tell you from here. Have a great day!"