Image Item No. Description  6179px2  Tile, Modified 4 x 4 with Studs on Edge with Exhaust Pattern Catalog: Parts: Tile, Modified, Decorated  6179px4  Tile, Modified 4 x 4 with Studs on Edge with Ocean Pirate Treasure Map Left-Half Pattern Catalog: Parts: Tile, Modified, Decorated  6179px6  Tile, Modified 4 x 4 with Studs on Edge with Ocean Pirate Treasure Map Right-Half Pattern Catalog: Parts: Tile, Modified, Decorated