Here is a Sinclair dinosaur paperweight. He is metal on a wooden base. Name plate has Sinclair 1959 on it. The 1959 date is when they registered the pentagon border with the brontosaurus figure. Base is about 2-1/8″x 4-1/8″. SEE MY OTHER LISTINGS FOR OTHER SINCLAIR ITEMS. The item “Vintage Sinclair Oil Company Metal Dinosaur Paperweight trophy gas station gift” is in sale since Friday, November 16, 2018. This item is in the category “Collectibles\Advertising\Gas & Oil\Gas & Oil Companies\Sinclair”. The seller is “goodoltoys” and is located in Saint Paul, Minnesota. This item can be shipped worldwide.