#1.
Whiteford MD 21160, United States of America
Inscription. Peach Bottom Slate, first used 1734, is the oldest in America. The first commercial cut having been made 1785 by workmen who were primarily Welsh. At the London Crystal Palace Exposition, 1850, Peach Bottom Slate was ... More on HMDB

#2.
Garden Street
If you're looking for the best place to watch fireworks on the Fourth of July or New Years, or you want to watch boats coming and going from the harbor, or you want to play volleyball or rollarblad... More on uptake_content
If you're looking for the best place to watch fireworks on the Fourth of July or New Years, or you want to watch boats coming and going from the harbor, or you want to play volleyball or rollarbla... More on Santabarbara.com

#3.
Street MD 21154, United States of America
Inscription. One of two officers in Lafayettes Army who, according to tradition, were so struck with the view from here that they vowed to return after the Revolution. Greme did settle nearby with his family and in 1850 he was buried ... More on HMDB

#4.
Street MD 21154, United States of America
Inscription. Count de Rochambeaus heavy artillery and baggage train camped near this point September 10, 1781. After fording the Susquehanna River at Bald Friar they proceeded to Bush to join the main troops. , Erected by the Maryland ... More on HMDB

#5.
602 Main St., Delta, PA 17314

#6.
2813 Jerusalem Road, Kingsville, Maryland
Museum exhibits, artifacts from grist mill village, operated 1772-1961. Blacksmithing, 18th- and 19th-century living history ... More on Search.visitmaryland.org
This 18th/19th century Quaker village is home to various living history programs as well as a museum and visitor center. A 318 acre tract of land was patented to Nicholas Hempstead and John Walley ... More on Heritage

#7.
Peach Bottom PA 17563, United States of America
Inscription. The inventor and painter was born here Nov. 14, 1765. Famous for his steamboat "Clermont", he also invented canal machinery, a "diving boat", and torpedoes. , Erected 1978 by Pennsylvania Historical and Museum Commission. ... More on HMDB

#8.
Concord & Lafayette Street Havre de Grace, MD 21078
Oldest continuously operated lighthouse in Maryland. Fully restored. More on Search.visitmaryland.org
Built in 1827, the Concord Point Lighthouse is the second oldest tower lighthouse on the Chesapeake Bay and the oldest continuouse lighthouse in Maryland. It is located where the Susquehanna River... More on Harfordmd.com

#9.
Darlington MD 21034, United States of America
Inscription. Had Lafayette failed in quelling the mutiny of his troops here on Friday, April 13, 1781, the Battle of Yorktown might never have been fought. , Erected 1931 by Historical Society of Harford County, Md. , Location. ... More on HMDB

#10.
Darlington MD 21034, United States of America
Inscription. An Indian name meaning “at the falls.” Captain John Smith ascended the Susquehanna River in 1608, to the head of tidewater. He named the first rapids “Smiths Falls.”, , Erected 1930 by Historical ... More on HMDB
