21. Louven. Town hall (Stadhuis) Collection: Andrew Dickson White Architectural Photographs Collection Location: Louvain, Vlaams-Brabant, Flanders, Belgium Date: 1439-1469 (building) 1857 (photograph) Format: Image Creator: Bisson Frères (French photography studio, 1841-1864)
22. Albi. Basilica of Saint Cecile Collection: Andrew Dickson White Architectural Photographs Collection Location: Albi, Tarn, Midi-Pyrénées, France Date: ca. 1865-ca. 1886 (photograph) 1282-1480 (building) Format: Image
23. Mont Saint-Michel Abbey. Apse of the Church Collection: Andrew Dickson White Architectural Photographs Collection Location: Mont-Saint-Michel, Manche, Basse-Normandie, France Date: ca. 1865-ca. 1895 (photograph) ca. 1400-ca. 1499 (building) Format: Image Creator: Neurdein Frères (French photography studio and publisher, active late 19th-early 20th centuries in Paris and Canada)
24. Basilica of Notre-Dame-de-l'Épine Collection: Andrew Dickson White Architectural Photographs Collection Location: Marne, Champagne-Ardenne, France Date: ca. 1865-ca. 1886 (photograph) 1410-ca. 1500 (building) Format: Image
25. Brussels. Saint Michael and Gudula Cathedral Collection: Andrew Dickson White Architectural Photographs Collection Location: Brussels, Bruxelles, Belgium Date: ca. 1226-ca. 1499 (building) ca. 1858 (photograph) Format: Image
26. Troyes Cathedral. Nave exterior from South Collection: Andrew Dickson White Architectural Photographs Collection Location: Troyes, Aube, Champagne-Ardenne, France Date: 13th-15th century (building) ca. 1870-ca. 1886 (photograph) Format: Image Creator: Lancelot, Gustave (French photographer, 1830-1906)
27. Josselin. Château, Window detail Collection: Andrew Dickson White Architectural Photographs Collection Location: Josselin, Morbihan, Brittany, France Date: ca. 1865-ca. 1895 (photograph) ca. 1490-ca. 1510 (building) Format: Image Creator: Neurdein Frères (French photography studio and publisher, active late 19th-early 20th centuries in Paris and Canada)
28. Henry VII Chapel, Westminster Abbey Collection: Andrew Dickson White Architectural Photographs Collection Location: London, Greater London, England, United Kingdom Date: ca. 1875-ca. 1890 (photograph) 1503-1519 (chapel) Format: Image
29. Rouen. Church of Saint Maclou, Organ Staircase Collection: Andrew Dickson White Architectural Photographs Collection Location: Rouen, Seine-Maritime, Département de la, Haute-Normandie, France Date: ca. 1856-ca. 1886 (photograph) 1432-1521 (building) Format: Image
30. Mont Saint-Michel Abbey. View from the Heights over the Bay and the "Lace" Staircase Collection: Andrew Dickson White Architectural Photographs Collection Location: Mont-Saint-Michel, Manche, Basse-Normandie, France Date: ca. 1450-ca. 1521 (building) ca. 1865-ca. 1895 (photograph) Format: Image Creator: Neurdein Frères (French photography studio and publisher, active late 19th-early 20th centuries in Paris and Canada)