- Campus Martius Museum
- 601 Second Street, Marietta, Ohio, 45750
- Campus Martius Museum
- 601 Second Street, Marietta, OH, 45750
- Ohio River Museum
- 601 Front Street, Marietta, Ohio, 45750
- Ohio River Museum
- 601 Front St, Marietta, Ohio, 45750
- Valley Gem Sternwheeler
- 601 Front Street, Marietta, Ohio, 45750
