Jerry Wyatt, 64, of Mechanicsville proudly stands beside his shiny green 1969 Chevrolet Nova, just one of the classic cars that filled the parking lot Saturday at the Richmond Heritage Federal Credit Union, 50 W. Commerce Road in South Side. The show and sale of the restored cars celebrated the 86th birthday of the financial institution that Black Richmond teachers and Virginia Union University professors organized in 1936 during the Great Depression as a self- help organization. Long based in Jackson Ward, the member-owned credit union purchased this site in South Richmond in 2000 for its headquarters.