Collector/no.
E. W. Wood, D. E. Boufford, P. Singleton & G. Pollack 4211
Location
美国 Allegheny County: Forward Township. 2.4km（1.5miles)NW of Pennsylvania Route 136 on Road 02239, along the Monongahela River.
Habitat
Opposite the city of Monongahela.Rodside.