tag:blogger.com,1999:blog-7623002648930921979.post3687634050522428760..comments2024-01-12T07:30:45.629-08:00Comments on All Things Buick: Factory #70 POTSGerry Godinhttp://www.blogger.com/profile/14570890821521142569noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7623002648930921979.post-13863971327155879512008-03-22T09:49:00.000-07:002008-03-22T09:49:00.000-07:00Those are cupola charge doors where the charge buc...Those are cupola charge doors where the charge buckets entered to stack to unload the charge of pig, coke, limestone, returns, scrap forgings.steel and cast iron briquettesjim yuillhttps://www.blogger.com/profile/09688002391318052557noreply@blogger.com