Between 1849 and 1851, Johan George Heck published his encyclopedia Bilder-Atlas zum Conversations-Lexicon and the work continues to offer valuable insight into life in the 19th-century. With over 12,000 individual more »
Between 1849 and 1851, Johan George Heck published his encyclopedia Bilder-Atlas zum Conversations-Lexicon and the work continues to offer valuable insight into life in the 19th-century. With over 12,000 individual more »