Hall of Science and Museum of Science & Industry ashtray/ tray Chicago Illinois

Description

For sale are 2 vintage old ashtrays/ trays.  Have some rust, scuffs, scrapes.  Includes:
1) "
HALL OF SCIENCE CENTURY OF PROGRESS CHICAGO 1933
".  Made of a non magnetic metal and is about 5" x 3 7/8".  Raised graphics on the front.  Likely from the World's Fair.
2) "
MUSEUM OF SCIENCE & INDUSTRY CHICAGO, ILL.
".  Made of metal and about 5 1/4" across.  Unsure of the age or the event...
Please refer to the pictures and contact me if you have questions.
After the sale I will leave feedback soon after you do.
reg