By Devry Becker Jones (CC0), December 30, 2023
Peter Geldof, Jr.: First Director of Delaware's Park System Marker
| Near Buck Jersey Road, 1.2 miles south of Howell School Road, on the right when traveling east. |
| On Clinton Street at Harbor Street, on the right when traveling north on Clinton Street. |
| On Clinton Street, on the right when traveling north. |
| On Clinton Street, 0.1 miles north of Front Street, on the right when traveling north. |
| On Pulaski Highway (U.S. 40) east of South College Avenue (Delaware Route 896) when traveling west. |
| On Pulaski Highway (U.S. 40) east of South College Avenue (Delaware Route 896), on the right when traveling west. Reported damaged. |
| On Dayett Mills Road near Old Baltimore Pike, on the right when traveling south. |
| On Dayett Mills Road south of Old Baltimore Pike, on the right when traveling south. |
| On Dayett Mills Road south of Old Baltimore Pike, on the right when traveling south. Reported permanently removed. |
| On Dayett Mill Road just south of South Old Baltimore Pike, on the right when traveling south. |
| Near South Old Baltimore Pike west of Iron Hill Road, on the right when traveling west. |
| On Market Street at Liberty Street, on the right when traveling west on Market Street. |
| On Congress St. at Market Street, on the right when traveling north on Congress St.. |
| On Mulberry Street south of Magnolia Street, on the right when traveling north. |
| On Harbor Bridge Walk at Pier 4, on the right when traveling east on Harbor Bridge Walk. |
| On W. Main Street (Maryland Route 282) west of Bohemia Avenue (Maryland Route 213), on the right when traveling west. |
| On Bohemia Avenue, on the left when traveling east. |
| On Ben Cardin C&D Canal Trail at Lock Street, on the right when traveling east on Ben Cardin C&D Canal Trail. |
| On Bloomfield Farm Lane at Church Hill Road (Maryland Route 213), on the left when traveling east on Bloomfield Farm Lane. |
