Pen - Pennsylvania National Guard

Pen and Pencil Club (Philadelphia, Pa.), 1904

Pence, Sarah E., 1901

Pendleton, Elizabeth (Mrs. F.K. Pendleton), 1915

Peninsular Car Co. (Detroit, Mich.), 1887

Penn, Harvey, 1899-1902

Penn, W.F., 1901

Penn Mutual Life Insurance Company (Philadelphia, Pa.), 1909

Pennington, J., 1915

Pennock, Sophia B., 1915

Pennsylvania Academy of the Fine Arts (Philadelphia, Pa.), 1900

Pennsylvania Association for the Blind [Pittsburgh, Pa.], 1918

Pennsylvania Child Labor Committee [no place], 1906

Pennsylvania Children's Home Society (Pittsburgh, Pa.), 1901

Pennsylvania College for Women [Pittsburgh, Pa.], 1905, 1912

Pennsylvania, Commonwealth of, Department of State Police, 1917

Pennsylvania, Commonwealth of, Department of the Auditor General, 1899

Pennsylvania, Commonwealth of, Executive Chamber, 1904, 1906

Pennsylvania Company (Pittsburgh, Pa.), 1906

Pennsylvania Door and Sash Co. (Pittsburgh, Pa.), 1905

Pennsylvania Historical Publishing Association (Philadelphia, Pa.), 1905

Pennsylvania Lines West of Pittsburgh (Pittsburgh, Pa.), 1904, 1908

Pennsylvania National Bank of Pittsburgh (Pittsburgh, Pa.), 1890

Pennsylvania National Guard, Company F, 14th Regiment, 1907