My dad found this at the dup we've been digging.I found a similar item online and it said it was a paperweight,though I'm not for sure this is what this is.Any ideas?It has what looks to be a lab on the front and a large building on the back.Under the building it reads THE CENTRAL MANUFACTURERS MUTUAL-INSURANCE - CO. beneath that theres the date 1876,between the 18 and 76 is a shield that reads DIVIDENDS TO PROPERTY OWNERS SINCE 1876.