paragraph_text: The Patapsco Swinging Bridge is located in the Avalon/Orange Grove area of Patapsco Valley State Park in central Maryland, United States. It is a suspension bridge consisting of a wooden deck supported by large cables. The Patapsco Valley has a history of "swinging" bridges built for pedestrian travel from one side of the river to the other. The Orange Grove Flour Mill was one such popular crossing and is where the current bridge now stands. The first bridge was built by the Orange Grove Flour Mill for employees to cross the river. The new swinging bridge, built by the Maryland Department of Natural Resources, is one of the most well known and most popular attractions at the Patapsco Valley State Park.

paragraph_text: Atlantic City is a census-designated place (CDP) in Fremont County, Wyoming, United States. The population was 37 at the 2010 census. The community is a small mining settlement in a gulch near South Pass in southwestern Wyoming. It was founded as a mining camp following the 1867 gold rush in the region. The town declined following the end of the placer gold rush in the early 1870s, but continued to exist as advances in mining technology allowed further extraction of gold. From the 1960s until 1983, it was the location of US Steel iron ore mine. The town is accessible by gravel roads from nearby Wyoming Highway 28.

paragraph_text: Rio Linda High School is a high school located in Rio Linda, Sacramento, CA. It has an enrollment of 2,035 students. It is part of the Twin Rivers Unified School District, and was formerly part of the Grant Unified School District.

paragraph_text: Hickory Grove is a town in Grant County, Wisconsin, United States. The population was 443 at the 2000 census. The unincorporated communities of Hickory Grove and Homer are located in the town.

paragraph_text: Mill City is a former settlement in Butte County, California, United States. It was located adjacent to and shared a post office with Magalia (then, Dogtown).

paragraph_text: Spring Grove is an unincorporated community in Surry County, Virginia, United States. Spring Grove is located at the junction of Virginia State Route 10 and Virginia State Route 40 west-northwest of Surry. Spring Grove has a post office with ZIP code 23881.

paragraph_text: Oak Lawn is a suburb of Chicago, located southwest of the city. It shares borders with the city in two areas, but is surrounded mostly by other suburbs.

paragraph_text: Shady Grove is an unincorporated community in Jackson County, Tennessee, United States. Shady Grove is located on Tennessee State Route 290 south of Gainesboro.

paragraph_text: Pleasant Grove is an unincorporated community in Woodruff County, Arkansas, United States. Pleasant Grove is located on Arkansas Highway 33, west of Tupelo.

paragraph_text: The Salmita Mine was a gold producer in the Northwest Territories, Canada during 1983 to 1987. The deposit was first discovered in 1945 and underground exploration was carried out in 1951-1952. It was reactivated for exploration by Giant Yellowknife Mines Limited in 1975 and entered production in 1983. They used the old camp and milling plant of the abandoned Tundra Mine, located a few kilometres to the south. The mine produced 179,906 troy ounces (5596 kg) of gold from the milling of 238,177 tons of ore.

paragraph_text: Henderson Grove is an unincorporated community in Henderson Township, Knox County, Illinois, United States. Henderson Grove is located on County Route 37, north-northwest of Galesburg.

paragraph_text: Mariposa Grove is a sequoia grove located near Wawona, California, United States, in the southernmost part of Yosemite National Park. It is the largest grove of Giant Sequoias in the park, with several hundred mature examples of the tree. Two of its trees are among the 30 largest Giant Sequoias in the world. The grove closed on July 6, 2015 for a restoration project and reopened on June 15, 2018.

paragraph_text: York is a town in Green County, Wisconsin, United States. The population was 910 at the 2010 census. The unincorporated community of Postville is located in the town. The ghost town of Farmers Grove was also located in the town.

paragraph_text: The New Mill and Depot Building of the former Hawthorne Woolen Mill are located in Greenwich, Connecticut, United States. The two structures were built on an existing textile mill complex in the 1870s.

paragraph_text: Gilmore Mills is an unincorporated community in Rockbridge County, Virginia, United States. Gilmore Mills is located on the James River west-southwest of Glasgow.

paragraph_text: Notogawa Station (Location: N35.179899,E136.165913) is the only Japan Railway station in Higashiomi. The station is a rapid stop on the JR Biwako Line, located between stations in Omi-Hachiman to the east and Hikone to the west. The town shares a small border with Lake Biwa to the northwest.

paragraph_text: The history of Sacramento, California, began with its founding by Samuel Brannan and John Augustus Sutter, Jr. in 1848 around an embarcadero that his father, John Sutter, Sr. constructed at the confluence of the American and Sacramento Rivers a few years prior.

paragraph_text: Atwell Mill Grove is a giant sequoia grove in the east fork of the Kaweah watershed area in California. Can be accessed via the Mineral King Road which branches off California State Route 198 below the south entrance to Sequoia National Park.

paragraph_text: Clarks Mills is an unincorporated community located in the town of Cato, Manitowoc County, Wisconsin, United States. Clarks Mills is northeast of Valders.

paragraph_text: Rumors of the discovery of gold were confirmed in March 1848 by San Francisco newspaper publisher and merchant Samuel Brannan. Brannan hurriedly set up a store to sell gold prospecting supplies, and walked through the streets of San Francisco, holding aloft a vial of gold, shouting ``Gold! Gold! Gold from the American River! ''

Question: What shares a border with the city where someone worked who went to the state where Atwell Mill Grove is located during the gold rush?
Answer: Rio Linda