19th century real estate agents used 'peepshow' technology to sell glitzy mansion

Technology Engineering 19th century real estate agents used'peepshow' technology to sell glitzy mansion Cosmoramas were an 1840s version of Zillow--but with paintings. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. An illustration of a cosmorama, taken from the women's magazine, La Belle Assemblee. Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy .