GSIIB Shirt – Black “SOLAR POWERED DERRICK” has been added to your cart. View cart $24.99 Show off the incredible GSIIB Corvette with this shirt featuring an image of the car on the back and the Petroleum Museum Chaparral Gallery logo on the front left side. Size Choose an optionSmallMediumLargeX Large2X Large Clear GSIIB Shirt - Black quantity Add to cart Categories: Chaparral, Wearables Related products Oil- An Overview of the Petroleum Industry $52.95 Add to cart CHAPARRAL T-SHIRT #66 $29.99 – $32.99 Select options This product has multiple variants. The options may be chosen on the product page SOLAR POWERED DERRICK $385.00 Add to cart STORYTELLER WITH A BRUSH – DVD $20.95 Add to cart