From Shenango China (a division of Anchor Hocking) located in New Castle, PA:  an unused, vintage, white ceramic ashtray decorated with a floral motif in shades of pink and green with yellow accents.  It is from the Greenbrier Hotel and was made in the USA.

Ashtray is 5" in diameter and weighs 6.6 ounces.  The back is marked with the company's motif in black and "AN-42", indicating that it was made in 1984.  

Shipment by US Postal Service 1st Class mail.