Town of DeWitt
- DeW-1, Alexander Farm, 1225 Old Stonehouse Rd. [Ono-11]
- DeW-2, James Barton House, 6596 Old Collamer Road South [Ono-13]
- DeW-3, Bert Farm Stone Barn, 6268 Randall Rd.
- DeW-4, District 3 Schoolhouse, 6541 Collamer Rd., NY 298
- DeW-5, Peck, 5142 Peck Hill Rd.
- DeW-6, Gifford, 5731 Thompson Rd.
Town of DeWitt and Onondaga County 1976 Highway Maps