Old Main
Old Main is the name of the following objects listed in the NRHP :
- Old Main (Illinois) , ID No. 81000214
- Old Main, Iowa , ID No. 73000727
- Old Main (Pennsylvania) , ID No. 73001626
- Old Main (South Dakota) , ID No. 73001738
- Old Main (Virginia) , ID No. 74002246
- Old Main (Washington) , ID No. 84003570
- Old Main (Wyoming) , ID No. 86001536