INTENATIONAL PANORAMA COMPANY
I am writing the first book from the American point of view about 19th century rotunda panoramas. These were the biggest paintings in the world,50 x 400=20,000 square feet, housed in their own rotundas which were 16-sided polygons. Chicago in 1893 had 6 panorama companies and 6 panorama rotundas.Rudolph Seiffert purchased shares in the International Panorama Company and United States Panorama Company. I have much info to share.