detailedart:1. Henry Pether (1865), 2. Sebastian Pether (1840), 3. Albert Bierstadt (ca.1860).
detailedart:1. Henry Pether (1865), 2. Sebastian Pether (1840), 3. Albert Bierstadt (ca.1860). -- source link
detailedart:1. Henry Pether (1865), 2. Sebastian Pether (1840), 3. Albert Bierstadt (ca.1860). -- source link