The ORGANIZATION@1 began play in NUMBER@1 as a charter member of the All-America Football Conference -LRB- ORGANIZATION@2 -RRB- and joined the ORGANIZATION@3 in NUMBER@2 after the ORGANIZATION@2 folded .

The ORGANIZATION@1 started playing in NUMBER@1 as a charter member of the ORGANIZATION@4 and joined the ORGANIZATION@3 in NUMBER@2 after the ORGANIZATION@2 folded .
