Show TO THE BITTER END I I Manager of Portersvillo Tin Plate 1 I Company Says Union Will Not Bo Recognized Plttsburg July IS Three mills of the Portcrvllle Tin Plate company at Mc ICeesport were in operation today Manager Man-ager Lrfiuck has issued an ultimatum I declaring the union will not be recognized I recog-nized or the scale signed and President Shaffer oC the Amalgamated association I associa-tion asserts that the strike will bo fought to the bitter end The workmen have been provided with revolvers In 11 anticipation of an attack by strikers t and the latter have armed sentries on duty on the road leading to the works but no conflict has occurred although trouble Is feared |