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                                                                                        Jerusalem Mill  Kingsville, Maryland  | 
                                                                                        A 318 acre tract of land was patented to Nicholas Hempstead and John Walley in 1687, an  | 
              
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                                                                                        Jim Gatchell Memorial Museum  Buffalo, Wyoming  | 
                                                                                        Jim Gatchell came to Buffalo in 1900 to establish a drug store on Buffalo’s Main Street  | 
              
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                                                                                        Joachim Regional Museum  Dickinson, North Dakota  | 
                                                                                        The Joachim museum includes art and history exhibits of regional significance, features  | 
              
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                                                                                        John Brown Museum  Osawatomie, Kansas  | 
                                                                                        Reverend Samuel Adair and his wife, Florella were peaceful abolitio  | 
              
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                                                                                        John Jay French Museum  Beaumont, Texas  | 
                                                                                        The John Jay French house, built in 1845, was one of the first painted  | 
              
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                                                                                        John Wesley Powell Memorial Museum  Page, Arizona  | 
                                                                                        Other exhibits focus on the geology of the canyons cut by the Colorado and the history  | 
              
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                                                                                        Jupiter Inlet Lighthouse And Museum  Jupiter, Florida  | 
                                                                                        The museum is owned and run by the Loxahatchee River Historical Society, which also man  | 
              
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                                                                                        Kansas Museum Of History  Topeka, Kansas  | 
                                                                                        Award-winning exhibits on the state's colorful past fill the spacious main gallery at t  | 
              
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                                                                                        Kauffman House Museum  Grand Lake, Colorado  | 
                                                                                        The Kauffman House is an excellent example of an early residence and tourist hotel.  | 
              
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                                                                                        Kelley House Museum  Mendocino, California  | 
                                                                                        This historic home, built in 1861, offers exhibits on the cultural heritage of the Mend  | 
              
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                                                                                        Kimberly Crest House And Gardens  Redlands, California  | 
                                                                                        The 7,000 square foot, three-story chateau sits on a six and one quarter acre estate tw  | 
              
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                                                                                        Kingsley Plantation  Jacksonville, Florida  | 
                                                                                        The Kingsley Plantation, administered by the National Park Service, is located on Fort  | 
              
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                                                                                        Klondike Gold Rush Seattle Unit National Historical Park  Seattle, Washington  | 
                                                                                        The Klondike Gold Rush National Historical Park Visitor Center offers visitors a chance  | 
              
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                                                                                        Knife River Indian Villages National Historic Site  Stanton, North Dakota  | 
                                                                                        Knife River is made up of three large villages and is the site of the friendly relation  | 
              
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                                                                                        Koreshan State Historic Site  Estero, Florida  | 
                                                                                        Throughout its history, Florida has welcomed pioneers of all kinds.  | 
              
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                                                                                        Lafayette Miners Museum  Lafayette, Colorado  | 
                                                                                        In December of 1913, coal miner William E. Lewis and his family purchased the home.  | 
              
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                                                                                        Lake Jackson Historical Museum  Lake Jackson, Texas  | 
                                                                                        Visitors to the Lake Jackson Historical Museum can experience life in the Lake Jackson  | 
              
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                                                                                        Lanterman House And Historical Museum  La Cañada Flintridge, California  | 
                                                                                        Completed in 1915, the Lanterman House was built by the second generation of La Cañada'  | 
              
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                                                                                        Laramie Plains Museum  Laramie, Wyoming  | 
                                                                                        The museum offers guided tours of the thirty-room mansion.  | 
              
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                                                                                        Laura Ingalls Wilder Historic Home And Museum  Mansfield, Missouri  | 
                                                                                        The Museum exhibits include artifacts spanning over a century of the lives of the pione  | 
              
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                                                                                        Laura Ingalls Wilder Memorial Society  De Smet, South Dakota  | 
                                                                                        Visitors experience a unique journey into Laura's life and history with a trip to the L  | 
              
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                                                                                        Lawrenceburg Public Square  Lawrenceburg, Tennessee  | 
                                                                                        Small shops, frequented by citizens and visitors, surround the Lawrenceburg Public Squa  | 
              
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                                                                                        Lehigh Valley Heritage Center  Allentown, Pennsylvania  | 
                                                                                        A museum exploring the history of the settlement of the Lehigh Valley.  | 
              
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                                                                                        Lemhi Pass  Tendoy, Idaho  | 
                                                                                        Many historians consider Lemhi Pass the most important site along the Lewis and Clark            | 
              
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                                                                                        Leonis Adobe Museum  Calabasas, California  | 
                                                                                        Visitors can experience ranch life of the late 1800's, visit a Victorian-style early Lo  | 
              
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                                                                                        Lewis And Clark Interpretive Center  Washburn, North Dakota  | 
                                                                                        The displays include Native American artifacts, a buffalo robe visitors will be able to  | 
              
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                                                                                        Lewis And Clark National Historic Trail  Kooskia, Idaho  | 
                                                                                        The Lewis and Clark Expedition, which occurred from 1804 to 1806, was one of the most d  | 
              
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                                                                                        Lincoln County Historical Society Museum Of Pioneer History  Chandler, Oklahoma  | 
                                                                                        Visitors to the museum are first gree  | 
              
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                                                                                        Lincoln Park Historical Society & Museum  Lincoln Park, Michigan  | 
                                                                                        The Historical Society of Lincoln Park supports the Lincoln Park Historical Museum in i  | 
              
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                                                                                        Lincoln-Herndon Law Offices State Historic Site  Springfield, Illinois  | 
                                                                                        The Lincoln-Herndon Law Offices are within the only remaining building in which Abraham  |