Kerns - Kimbrough

Kerns, Milton, 1917

Kerr and Fox (Pittsburgh, Pa.), 1901-1904

Kerr, Howard L., 1904

Kerr, T.R., 1899

Kerrigan, L.A., 1903

Kessler, Cora Parsons (Mrs. George A. Kessler), 1916

Kessler, George A., 1915-1916

Keyes, W.E., 1902

Keyser Bros. and Co. (Baltimore, Md.), 1890

Keyser, R. Brent, 1890

Keystone Paving Company (Pittsburgh, Pa.), 1900

Keystone Stable and Storage Co. (Pittsburgh, Pa.), 1902

Kiernan, E.E., 1898, 1901

Kilgore, E.M., 1913

Kilhan, A.E., 1912

Killikelly, Sarah H., 1898

Kilpatrick, Worth, 1909

Kimball, B.A., 1918

Kimball, F.J., 1902

Kimberly, P.L., 189[?], 1901

Kimbrough, D.A., 1905