8 ▁| style =" text - align : center ;" | ▁Buff alo ▁| style =" text - align : center ;" | ▁ ▁| - ▁! style =" text - align : center ;" | ▁Four th ▁| style =" text - align : center ;" | ▁Sept . ▁ 1 8 - ?, ▁ 1 8 9 9 ▁| style =" text - align : center ;" | ▁New ▁York ▁City ▁| style =" text - align : center ;" | ▁ ▁| - ▁! style =" text - align : center ;" | ▁Fif th ▁| style =" text - align : center ;" | ▁Sept . ▁ 1 9 - ?, ▁ 1 9 0 0 ▁| style =" text - align : center ;" | ▁Pitts burgh ▁| style =" text - align : center ;" | ▁ 5 5 ▁| - ▁! style =" text - align : center ;" | ▁Six th ? ▁| style =" text - align : center ;" | ▁Dec . ▁ 4 , ▁ 1 9 0 2 ▁| style =" text - align : center ;" | ▁Hart ford ▁| style =" text - align : center ;" | ▁ ▁| } ▁ ▁Archives ▁▁ ▁Guide ▁to ▁the ▁Social ist ▁Labor ▁Party ▁Records , ▁ 1 8 7 7 - 1 9 0 7 . ▁Collection ▁Number : ▁ 5 1 6 8 . ▁K heel ▁Center ▁for ▁Labor - Management ▁Document ation ▁and ▁Archives , ▁Corn ell ▁University ▁Library