Adolphe Braun, 1871, Ruines du Château de St Cloud [Ruins of the Château of St Cloud], [Paris - 1871], Albumen print, 7.4 in x 6.3 in (189 mm x 159 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17188

Adolphe Braun, 1871, Ruines du Château de St Cloud [Ruins of the Château of St Cloud], [Paris - 1871], Albumen print, 7.4 in x 6.3 in (189 mm x 159 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17189

Adolphe Braun, 1871, Ruines du Château de St Cloud [Ruins of the Château of St Cloud], [Paris - 1871], Albumen print, 7.4 in x 6.3 in (189 mm x 159 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17190

Adolphe Braun, 1871, Ruines du Château de St Cloud [Ruins of the Château of St Cloud], [Paris - 1871], Albumen print, 7.4 in x 6.3 in (189 mm x 159 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17191

Adolphe Braun, 1871, Ruines du Château de St Cloud [Ruins of the Château of St Cloud], [Paris - 1871], Albumen print, 7.4 in x 6.3 in (189 mm x 159 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17192

Adolphe Braun, 1871, Ruines du Château de St Cloud [Ruins of the Château of St Cloud], [Paris - 1871], Albumen print, 7.4 in x 6.3 in (189 mm x 159 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17209

Adolphe Braun, 1871, St Cloud, la place [St Cloud, the square], [Paris - 1871], Albumen print, 7.4 in x 6.3 in (189 mm x 159 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17210

Adolphe Braun, 1871, St Cloud, rue de l'Eglise, [Paris - 1871], Albumen print, 7.4 in x 6.3 in (189 mm x 159 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17205

Adolphe Braun, 1871, Pont du Chemin de fer à Argenteuil [Railway bridge at Argenteuil], [Paris - 1871], Albumen print, 7.4 in x 6.3 in (189 mm x 159 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17193

Adolphe Braun, 1871, Interieur des hautes Bruyéres et Viaduc d'Arceuil, [Paris - 1871], Albumen print, 7.4 in x 6.3 in (189 mm x 159 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17203

Adolphe Braun, 1871, Interieur des Htes. Bruythres, [Paris - 1871], Albumen print, 7.4 in x 6.3 in (189 mm x 159 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17204

Adolphe Braun, 1871, Château de Rosny, [Paris - 1871], Albumen print, 7.4 in x 6.3 in (189 mm x 159 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17206

Adolphe Braun, 1871, Pont de Champigny, [Paris - 1871], Albumen print, 7.4 in x 6.3 in (189 mm x 159 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17207

Adolphe Braun, 1871, Asnieres, chemin de fer [Asnieres, the railway], [Paris - 1871], Albumen print, 7.4 in x 6.3 in (189 mm x 159 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17208

Adolphe Braun, 1870-1871, Belfort le Château, vue prise du Glacis. [the castle at Belfort, seen from the glacis], [Théâtre de la Guerre, 1870-1871], Albumen print, 6.3 in x 7.4 in (159 mm by189 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17195

Adolphe Braun, 1870-1871, Belfort - les hautes et basses perches [Belfort - the high and low redouts], [Théâtre de la Guerre, 1870-1871], Albumen print, 6.3 in x 7.4 in (159 mm by189 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17196

Adolphe Braun, 1870-1871, Belfort, vue générale [Belfort, general view], [Théâtre de la Guerre, 1870-1871], Albumen print, 7.4 in x 6.3 in (189 mm x 159 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17197

Adolphe Braun, 1870-1871, Belfort, Le Fort de la Justice, [Théâtre de la Guerre, 1870-1871], Albumen print, 7.4 in x 6.3 in (189 mm x 159 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17198

Adolphe Braun, 1870-1871, Belfort, Les forts de la Justice et la Miotte, [Théâtre de la Guerre, 1870-1871], Albumen print, 7.4 in x 6.3 in (189 mm x 159 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17199

Adolphe Braun, 1870-1871, Belfort, vue prise de la terrasse du Château vers les forts de la Justice et la Miotte [Belfort, view taken from the terrace of the Castle towards the forts of La Justice and La Miotte], [Théâtre de la Guerre, 1870-1871], Albumen print, 6.3 in x 7.4 in (159 mm by189 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17202

Adolphe Braun, 1870-1871, Belfort, la Miotte et l'Etang de la forge, [Théâtre de la Guerre, 1870-1871], Albumen print, 6.3 in x 7.4 in (159 mm by189 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17201

Adolphe Braun, 1870-1871, Belfort - la Miotte, [Théâtre de la Guerre, 1870-1871], Albumen print, 7.4 in x 6.3 in (189 mm x 159 mm), Paul Frecker, Courtesy of Paul Frecker, LL/17194

Adolphe Braun, 1870-1871, Belfort, la Miotte, le Mt. Salbert, et vallée du Valdoie, [Théâtre de la Guerre, 1870-1871], Albumen print, 6.3 in x 7.4 in (159 mm by189 mm), American Museum of Photography, William. B. Becker Collection / American Museum of Photography, LL/17200