Yes Jack they did make a G&B with this size cylinder, they were special pumps made specifically for Ohio. I have found 2 of them in the last 30 years. Scott Anderson wrote a huge story about how the weights and measure laws in Ohio were changed. People felt they were getting cheated on their gasoline amounts when the sun came up and would shine on the cylinder. They thought this could cause the gasoline to rise like a thermometer so they changed the requirements and made the cylinders longer. See all you folks at Michigan Gas, Jerry says its on Sunday May 20th this year, one week AFTER Mother's Day this time, lol.