The picture shows a view of this Old Harrah's Casino Reno & LakeTahoe Advertising Souvenir Cigarette Ash Tray. The astray is not dated. It is made of tinted glass with red imprint. It is marked on the side three times as follows:
HARRAH'S RENO AND LAKETAHOE
The ashtray measures 3-7/16'' wide. It appears to be in mint unused condition as pictured.