Athens Township, Crawford County, Pennsylvania

Mackey Run is a 5.97 mi (9.61 km) long 3rd order tributary to Muddy Creek in Crawford County, Pennsylvania.

Navy Run is a 4.59 mi (7.39 km) long 1st order tributary to Muddy Creek in Crawford County, Pennsylvania. This is the only stream of this name in the United States.

Steuben Township is a township in Crawford County, Pennsylvania, United States. The population was 773 at the 2020 census, down from 804 at the 2010 census and 908 in 2000.

John Brown Farm, Tannery & Museum, 17620 John Brown Rd., Guys Mills, PA 16327, is a historic archaeological site located in Richmond Township, Crawford County, Pennsylvania. The tannery was built in 1825 by famed abolitionist John Brown (1800–1859), who lived on the site from 1825 to 1835. The tannery was about 0.25 miles (0.40 km) from the new Pennsylvania and Ohio Canal.The tannery was a major stop on the Underground Railway; Brown helped some 2,500 slaves during this period. The site includes the ruins of the tannery, a one-story, rectangular structure measuring 55 by 22 feet (16.8 by 6.7 m). There was a hidden, well-ventilated room in the barn for the fugitive slaves.: 4–5 In 1874, in "a wonderful state of preservation", it was converted into a cheese factory, and in 1884 it was turned into a steam grist-mill. "The structure is a relic of great historic interest, and is visited by thousands of curiosity and relic seekers, The windows and doors have all been chipped away. The Brown family have visited their old home several times within the past few years." A fire destroyed the building in 1907. On John Brown's birthday, May 9, the site hosts a community celebration, "Spirit of Freedom".It was added to the National Register of Historic Places in 1978.The graves of Brown's first wife Dianthe, their four-year-old son Frederick (another son was named Frederick later), and an unnamed newborn son are nearby.: 8 

Townville is a borough in Crawford County, Pennsylvania, United States. The population was 326 at the 2020 census, up from 323 at the 2010 census.

Rockdale is an unincorporated community in Jefferson County, in the U.S. state of Pennsylvania.

Dead Creek is a 3.52 mi (5.66 km) long 3rd order tributary to Muddy Creek in Crawford County, Pennsylvania.

Bridge in Rockdale Township was a historic metal truss bridge spanning French Creek at Rockdale Township, Crawford County, Pennsylvania. It was built in 1887, and was a single span, double intersection bridge measuring 129-foot-long (39 m). It was built by the Wrought Iron Bridge Company of Canton, Ohio.It was added to the National Register of Historic Places in 1988.

Muddy Creek is a 22.42 mi (36.08 km) long 4th order tributary to French Creek in Crawford County, Pennsylvania.

Troy Township is a township in Crawford County, Pennsylvania, United States. The population was 1,053 at the 2020 census, down from 1,235 at the 2010 census.

Mohawk Run is a 5.26 mi (8.47 km) long 2nd order tributary to French Creek in Crawford County, Pennsylvania.

Richmond Township is a township in Crawford County, Pennsylvania, United States. The population was 1,352 at the 2020 census, down from 1,475 at the 2010 census.