Unknown
Unknown
Photographer unknown
Japanese, 20th century Artist unknown
English Artist unknown
American, late 19th century Artist unknown
19th century Unknown Artist
French, 18th century Artist unknown
American, 19th century Artist unknow
19th century Azerbaijan, Shirvan area Unknown Artist
French, n.d. Artist unknown Style of Jean Honoré Fragonard
French, 1732-1806 Artists unknown
American, early 20th century Holmes
American, 19th century Artist unknown
French Artist unknown
probably English, 19th century Harvard University, Institute of Geographic Exploration
early 20th century Artist unknown
Italian, 19th century Artist unknown
active mid-20th century Artist unknown
European, late 19th century Artist unknown
early 20th century Unknown Artist
French or British, n.d. Unknown Artist
German, 1600-1799 Artist unknown
English, 19th century Unknown artist
possibly British, 18th-19th centuries Unknown Artist
German, 18th century Unknown Artist
European, 17th/18th century Unknown Artist
Northern European, 18th/19th century Unknown Artist
Italian, 18th century Unknown Artist
Flemish or French, 19th century Artist unknown
Probably American, 19th century Maker unknown
American, 19th century Artist unknown
European, active 1860s Unknown Artist
French, 17th century Artist unknown
American Unknown Artist
Italian, n.d. Léon Tissier 
French, 19th century Artist unknown
French, late 19th century Artist unknown, possibly Benjamin Mulock (English, 1829–1863) 
English, 19th century W. A. Robinson
American, 19th century Unknown Artist
French, 1700-1799 Unknown Artist
British, n.d. Artist unknown
American, early 20th century Artist unknown
active early 20th century Artist unknown
British, 19th century Unknown Artist
German, n.d. Unknown Artist
Italian, 17th century Photographer unknown Unknown Artist
Italian, Late 16th Century Unknown Artist
Italian Artist unknown
probably American, 19th century Unknow Artist
German or British, n.d. Unknown Artist
Italian, Late 16th century Vienna, Austria S. A. Thomas
America, 19th century Detroit police photographer
American, active 1930s Harwood & Stone
American, 19th century Unknown Artist
Possiby Flemish, French or Italian, 1650-1700 Artist unknown
active 20th century Artist unknown
Unknown Unknown Artist
European, 1600-1800 Artist unknown
American, 20th century Artist unknown
German, 19th century Unknown Artist
Great Britain, n.d. Unknown Artist
European Unknown Artist
Italian, 1500-1799 Unknown Artist
German or Italian, n.d. Alfred Chardon Jeune
French, 1830-1897 Unknown Artist 
French, 18th century Unknown Artist
English, 19th century Unknown Artist
American, n.d. Unknown Artist
French, 17th/18th century Artist unknown
French, active early 20th century Artist unknown
American, mid 20th century Unknown Artist
Dutch, n.d. Unknown Italian
Mid-16th century Artist unknown
American, active early 20th century Artist unknown
Late 19th century Artist unknown
American, 20th Century Unknown Artist
British or German, 18th/19th century Artist unknown
French, 19th century Unknown Artist
Spain Unknown Artist
British or German, 1770-1800 Unknown Artist
French, 17th/19th century Harry W. Brown
American, 19th century Artist unknown
German, active early 20th century Unknown Artist
German, Dutch, or Italian Unknown Artist
British, French, or Italian Unknown Artist
European, 1700-1799 Artist unknown 
European, active 19th century Unknown Artist
French, 19th century Artist unknown
American, active late 19th century Artist unknown
French, mid-19th century Unknown American designer
Originally attributed to George Washington Maher
American, 1864-1926 Unknown artist
possibly American, British, or Candian, 1800-1899 Unknown artist
19th-century (?) Rockwood
19th century Unknown artist
European, 1800-1899 Photographer(s) unknown
Japanese, 20th century Unknown Artist
Dutch, 18th century Unknown Artist
European, n.d. Unknown Artist
Swiss, n.d. Unknown Artist
American, 19th century Unknown Artist 
European, n.d. Unknown Artist
English, n.d. N. Kassan
American, 19th century Unknown artist
Dutch, late 16th-early 17th century Artist unknown
Probably French, 19th century Mulhouse, France Unknown Artist
Italian, active 1748 Photographer unknown
Acme Newspictures L. W. Cook
American, 19th century Unknown Artist
French Brameld, John and William
English, fl. 1806-c.1826 Unknown Artist
European, 18th century Unknown Artist
English, 17th/18th century Walter E. Chickering
American, 19th century Artist unknown
probably English Artist unknown
American, early 19th century Artist unknown 
American, active 19th century Unknown Artist
French, 1600-1699 Unknown
Manufactured by Tru-Vue, Inc., Rock Island, IL Unknown Artist
French, 1500-1800 Miller & Brown
American, 19th century Unknown Artist
English, 18th century Artist unknown
English, late 19th century S. Bell & Son
American, c. 1882–1908
Strasburg, Virginia Alphonse Bernoud
French, 1829-1889 Unknown Artist
Possibly Spanish, 17th century Artist unknown
American, active 1930s Unknown Artist
German, 1690-1710 Artists unknown
late 18th century/early 19th century Peter Sekaer
American, born Denmark, 1901–1950 H. S. Heath
American, 19th century Goupil and Cie
French, active 1839-1880s Netherlands Unknown Unknown Artist
French, 1800-1899 France or Germany Unknown artist
Probably French, 16th century Artist unknown
American, active 19th century Unknown Artist
Italian, 1500-1599 Unknown Artist
European, n.d Unknown Artist
French or Scottish, n.d. Artist unknown
European, active 19th century Unknown Artist
American or British, n.d. Unknown Artist
Swiss, 1800-1899 Unknown Artist
French or Italian, 1500-1699 India, Gujarat
Made for the Indonesian market Artist unknown
American, late 19h century Unknown Artist
German or Dutch Unknown Artist
French, 18th Century Unknown Artist
American, 18th/19th century German, Rhineland Artist unknown
Attributed to George R. "Bob" Caron (American, 1919–1995) E. Doane
American, active 19th century Unknown Artist 
British, n.d. Manufactured by The Royal Typewriter Company 
American, 1904-1954 Unknown Artist
Spanish Unknown Artist
English Unknown Artist
Spanish, 17th century Various artists Unknown Artist
French or Italian, n.d. Artist unknown
20th century After Hendrick Goltzius 
Dutch, 1558–1617 Anonymous
English, 19th Century Maker unknown Artist unknown
possibly French, 19th century Unknown Artist
English or Italian Artist unknown (probably Ranzini) Artist unknown (American, active 20th century) Unknown Artist
United Kingdom, n.d. Manufactured by Remington Rand
American, 1927-1955 Artist unknown
late 19th century Artist unknown
German, early 20th century Unknown Artist
Spanish, 18th-19th centuries E. J. Dunshee
American, 19th century W. Tondreau
American, 19th century Unknown Artist
Flemish, German or Italian, n.d. Unknown Artist
Austrian, 17th/18th century W. A. King
American, 19th century