Polygonia comma Polygonia comma Polygonia comma, the eastern comma, is a North American butterfly in the family Nymphalidae, subfamily Nymphalinae. This butterfly is seasonally variable. The upperside of the summer form's hindwings are all black, whereas the winter forms hindwings are reddish orange. The underside of both forms is striped with dark and light brown. There is a silvery comma mark in the middle of the hindwing in both forms. Its wingspan is . The eastern comma may be spotted in woods near rivers, ponds, marshes, swamps, and other water sources. This butterfly seldom visits flowers, but rather feeds on sap, rotting
C.D. Peacock C.D. Peacock C.D. Peacock, originally established as The House of Peacock, is a Chicago, Illinois-based retail jewelry store founded in 1837 by Elijah Peacock. The company is Chicago's oldest existing retailer. The company survived the Great Chicago Fire, despite its location in the middle of the city, as all of its merchandise was kept in a fireproof safe. In 1889, Charles Daniel Peacock assumed control of the business and changed the name to the current C.D. Peacock. They issued their first retail catalog in 1893, which coincided with the World's Columbian Exposition. Later, company president Walter C. Peacock became an