Washington Theater. Corner of C and 11th streets, near Pennsylvania Avenue. Lessee and manager: Mr. George Kunkel, Stage manager: Mr. H.B. Phillips, treasurer: Mr. Charles H. Craft ... Third night of the engagement of the young American tragedienne Miss Annette Ince supported by the entire talented company. Wednesday ev'ng, April 16, '62 will be presented Sergeant Talfourd's exquisite play in five acts, of "Ion" with the following unapproachable cast ... In consequence of the length of the play! It will constitute the evenings' performance! In rehearsal, an historical play, entitled "Mary, Queen of Scots" Prompter: I.H. Phillips ...