Author
- Academy of Natural Sciences of Philadelphia 2 results
- Adams, George Burton, 1851-1925 1 results
- Alden, J. D. 1 results
- Alden, J. Deane 1 results
- Alleghany Railroad and Coal Co 1 results
- Alleghany Railroad and Coal Company 1 results
- Altoona (Pa.) 2 results
- American Philosophical Society 2 results
- Andrews, William Given, 1835-1912 1 results
- Apprentices' Library Company of Philadelphia 1 results
- Astle, Thomas, 1735-1803 1 results
- Ayscough, Samuel, 1745-1804 1 results
- Baltimore Real Estate and Manufacturing Company 1 results
- Baltimore and Ohio Railroad Company 1 results
- Baltimore, Cecil Calvert, Baron, 1606?-1675 2 results
- Bank of Penn Township (Philadelphia, Pa.) 1 results
- Barnard, John, Sir, 1685-1764 1 results
- Barraclough, Geoffrey 1 results
- Barraclough, Geoffrey, 1908-1984 1 results
- Bedford Iron Company (Bedford & Huntingdon Counties, Pa.) 1 results
- Bedingfeld, A. L. 1 results
- Benton, Thos. H. 1 results
- Bricklayers' Company, of the City and County of Philadelphia, in the State of Pennsylvania 1 results
- British Museum. Department of Manuscripts 1 results
- Brown University 1 results
- Callahan, G. C 1 results
- Camden and Amboy Railroad and Transportation Company 1 results
- Camden and Atlantic Railroad Co 3 results
- Camden and Atlantic Railroad Company 1 results
- Carpenter, John, 1370?-1441? 1 results
- Carpenters' Company of the City and County of Philadelphia 1 results
- Carson, Hampton L. (Hampton Lawrence), 1852-1929 1 results
- Centennial Exhibition 2 results
- Charter, Gary L. 1 results
- Chisholm-Batten, Edmund, 1817-1897 1 results
- Church of the Epiphany (Philadelphia, Pa.) 1 results
- City History Society of Philadelphia 1 results
- Clay, Charles Travis, 1885-1978 1 results
- Clay, Jehu Curtis, 1792-1863 1 results
- College of Arms of the Noblesse (Montreal, Canada.) 1 results
- Colonial Society of Pennsylvania 1 results
- Colt, Samuel 1 results
- Columbia University (Kittanning, Pa.) 1 results
- Committee of Seventy. City Governance Project 1 results
- Corp. of London 1 results
- Council of Proprietors of the Western Division of New Jersey 2 results
- Coxe, H. O. 1 results
- Creake Abbey 1 results
- Curtis, George D. 1 results
- Cushing, Abel 1 results more…