All Names
- A. & C. Kaufmann. (7)
- A. Brett & Co. (3)
- A. Brown & Co.
- A. D. (Albert Dubois), 1839-
- A. Hoen & Co. (15)
- A. Janicke & Co.
- A. Sachse & Co. (3)
- A.J. Hoffman & Co. (Albany, N.Y.)
- A.L. Bancroft & Company
- A.L. Bancroft & Company.
- A.S. Seer's Printing Establishment (New York, N.Y.) (2)
- Aa, Pieter van der, 1659-1733
- Abbema, Wilhelm von, 1812-1889
- Abbey, Edwin Austin, 1852-1911
- Abent, Leonard, active 1576-1593
- Abot, Eugène-Michel-Joseph, 1836-1894
- Achenbach, Andreas, 1815-1910
- Ackerman, James, 1815 or 1816-1864
- Ackerman, James, 1815 or 1816-1864. (8)
- Ackermann and Co. (3)
- Ackermann, Emil F., 1840-
- Ackermann, Rudolph, 1764-1834
- Acquistapace, Andreas
- Adam, A. (Albert), 1833-
- Adams, John Quincy, 1767-1848.
- Adelsverein
- Aikman, Walter Monteith, 1857-1939 (2)
- Akin, James, approximately 1773-1846 (8)
- Akrell, Carl Fredrik, 1779-1868
- Alegre, Manuel, 1768-approximately 1815
- Alexander, Francis, 1800-1880
- Alfred Whital Stern Collection of Lincolniana (Library of Congress) DLC (10)
- Alken, Henry Thomas, 1784-1851 (2)
- Allais, Jean Alexandre, 1792-1850
- Allan, William, 1782-1850
- Allanson, John, 1800-1859 (5)
- Allom, Thomas, 1804-1872 (2)
- Allston, Washington, 1779-1843
- Alma-Tadema, Lawrence, 1836-1912
- Alophe, 1812-1883 (3)
- Alsop, Richard, 1761-1815.
- Alt, Jakob, 1789-1872
- Alvan Clark & Sons.
- American Art-Union
- American Oleograph Co. (3)
- American Red Cross
- American Sunday-School Union (4)
- Ames, Daniel T. (2)
- Ames, Joseph, 1816-1872
- Anderson, Alexander, 1775-1870 (9)
- Anderson, H. (Hugh), 1782-1866
- Anderson, Philander, 1810?-1853
- Anderson, Sophie, 1823-1903
- André, John, 1751-1780
- Andrew B. Graham Co. (2)
- Andrews, Charles D.
- Andrews, John
- Andrews, Joseph, 1806-1873 (4)
- Andrews, Robert, -1856 or 1857
- Angus, W. (William), active 18th century-19th century (2)
- Anker, Albert, 1831-1910
- Annert, Friedrich Albert, 1758-1800 (4)
- Anson, George, 1697-1762.
- Anthony, Edwards & Co.
- Antonini, Carlo
- Antonio Vanegas Arroyo (Firm) (142)
- Apollo Association for the Promotion of the Fine Arts in the United States (12)
- Appleton, Thomas Gold, 1812-1884
- Armi, Andreas von Dall', 1788-1846
- Arms, Hiram P. (Hiram Phelps), 1799-1882
- Armstrong & Co. (Boston, Mass.) (12)
- Armstrong, Charles, 1836-1906
- Arndt, Leo (W. Leo), 1857- (3)
- Arnold, Joseph A.
- Arnold, Vic (2)
- Arnout, Jean Baptiste, 1788-
- Arnout, Jules, 1814-1868
- Artaria & Co.
- Arthur Tooth & Sons
- Arundale, F. (Francis), 1807-1853
- Ashley, George Carvel, 1891-1971 (2)
- Ashmead, Henry Buckley (3)
- Atkinson, John Augustus, 1775-approximately 1833 (2)
- Atkinson, Samuel Coate
- Atwood, John M., approximately 1818-
- Aub, Jacob, active 1845-1860
- Aubert (Firm) (4)
- Aubry, Louis François, 1767-1851
- Audibert, P. Raymond
- August Gast & Co.
- Autenrieth, C. M. (Charles M.), 1856-1908 (3)
- Ayres, Pietro, 1806-approximately 1869 (3)
