Author
- Acosta, José de, 1540-1 1 results
- Acosta, José de, 1540-1600 1 results
- Adams, Randolph Greenfield, 1892-1951 1 results
- Aldred, Thomas J. 1803-1880 1 results
- Allen, Richard, 1760-1831 2 results
- American Association of Museums 1 results
- American Transit Accountants' Association 1 results
- American street and interurban accountants' association 1 results
- Anghiera, Pietro Martire d' 1 results
- Anghiera, Pietro Martire d', 1457-1526 1 results
- Anthony, Eliza 1 results
- Anthony, Martha 1 results
- Arch Street Theatre (Philadelphia, Pa.) 1 results
- Ashburton, Eng. (Parish) 1 results
- Ashhurst, William H. 1 results
- Askew, Mary Brown 1 results
- Association of American Railroads. Bureau of Railway Economics 1 results
- Baker, Pennell 1 results
- Balch, Thomas 1 results
- Baldwin, Joshua 1 results
- Bandini, Angelo Maria, 1726-1803 1 results
- Bank of North America 1 results
- Barton, Charles Crillon d.1851 1 results
- Baynton, Peter, 1695-1743/4 1 results
- Beaver and Nevius family 1 results
- Belfield, Percy C. 1 results
- Benners, Henry B. 1 results
- Bentley, David, Philadelphia coppersmith 1 results
- Benzoni, Girolamo, 1519-1572? 3 results
- Biddle family 1 results
- Biddle, Sheila 1 results
- Biddle, William 1806-1887 1 results
- Bissell, George P. Jr 1 results
- Black, Samuel A. and Elizabeth Black 1 results
- Blackwell, Rev. Robert 1 results
- Bogert, Judith 1 results
- Boinod & Gaillard 1 results
- Bolton, Emma and Mary E. Bolton 1 results
- Bond family 1 results
- Book-keepers' Beneficial Association (Philadelphia, Pa.) 1 results
- Booth, Louisa C. 1 results
- Boyer, John 1 results
- Brake 1 results
- Brewer, Robert Jr 1 results
- Brogan, Rosanna 1 results
- Brown family 1 results
- Brown, Carlotta Herring 1 results
- Brown, David S. 1 results
- Brown, John 1 results
- Bry, Theodor de, 1528-1598 1 results more…