... --The companies which arrived here from Lynchburg on Tuesday night, are composed of the right sort of material — stalwart, hardy men, who would fight to the death and never yield to a foe. Our Lynchburg correspondent, in a letter dated April 23d, writes: "This morning we witnessed the departure of three of our fine volunteer companies — the Home Guard, Capt. Sunderland; Rifle Grays, Capt. ...