Date: 12/31/1969 Views: 4552
Date: 08/19/2010 Views: 4469
Date: 01/12/2009 Views: 4223
Date: 08/23/2023 Views: 721172
It was determined that a 1/4 in (6.4 mm) thick piece of rigid urethane foam topped with cork was needed to support the front "ledge" of the tank so it wouldn't sag.