4 entries match your criteria.
Related Historical Markers
Clyde Tombaugh & Lowell Observatory
New Mexico State University Library, Archives and Special Collections
Marker detail: Clyde Tombaugh at the Lowell Observatory
one year after discovering Pluto.
SHOWN IN SOURCE-SPECIFIED ORDER
| On North Bloomington Street (Illinois Route 23) just north of El Camino Court, on the right when traveling north. |
| On North Bloomington Street (Illinois Route 23) just north of El Camino Court, on the right when traveling north. |
| On Broadway Avenue (Kansas Route 156) at Maple Street, on the right when traveling east on Broadway Avenue. |
| Near West Mars Hill Road, 0.6 miles west of West Santa Fe Avenue. |
May. 18, 2024