In the face of so much technology and so much modernity, it can be easy to lose sight of how fast the world has changed in just a few decades. While it may difficult to get an accurate picture of the past, the stereoview can be a great device to provide you with an idea of the way things used to be. Invented in 1838, it gives users a fascinating glimpse of the past, all in 3D imagery. In addition, it was so popular that in the 1850s, approximately a million households in London owned one. While it might not have been as popular in America, you could still find stereoview images of tourist spots like Hawaii or the Niagara Falls in the States. When you shop on eBay, you can find an assortment of both vintage and antique models and lots, so whether you are interested in Civil War stereoview sets or simply prefer a variety of stereoview cards to view, reliable sellers can help you to find exactly what you need. When you want to become more familiar with the past, there are few options better for doing so than with a stereoview.