RARE Vintage Cera, Ten Year Dow-Jones Industrial Average, '1958-1968', Rocks Glasses. Set of four.

Four vintage rocks glasses by Cera Glassware. Ten Year Dow-Jones Industrial Average for the period from 1958-1968, with a graph in black on white showing the changes in the market along with world events that influenced the changes. The top of each glass with a gold band embossed with stock symbols. Height: 4.13 in. Diameter: 3.25 in.  1970's. Great condition.