Welcome to the Old COSI:

Ohio's Center of Science and Industry

Through this website, you can take a virtual tour of the original COSI located in Franklin County's old Memorial Hall at 280 E. Broad Street.

There are three ways to navigate. 1. Click the written option links on each page (these can get you anywhere), 2. click the where you want to go on the maps (maps can get you most places, but will not work in the Street of Yesteryear or outside), 3. On pictures with a yellow border you can click on the picture itself to choose someplace to go (note: this option is currently very limited and will not get you everywhere).

As you take your trip, you may want to look for text in black (in both the Virtual Trip and the rest of the site). These are answers or around answers to the questions from the COSI Facts Quiz, a real quiz given to volunteers and employees.

To begin your trip, click the image below.

Having trouble with this site, it's also at http://oldcosi.110MB.com.