Log

4 Lazy F Dude Ranch (Teton County, Wyoming)
4K Ranch (Stillwater County, Montana)
A. C. Davidson House (Warren County, Kentucky)
A. L. Spoon House (Alamance County, North Carolina)
A. P. Carter Homeplace (Scott County, Virginia)
Aaron Atherton House (Larue County, Kentucky)
Abenaki Indian Shop and Camp (Carroll County, New Hampshire)
Abner Williams Log House (Noble County, Ohio)
Abraham Anthony Farm (Catawba County, North Carolina)
Abraham Miller House (Lincoln County, Kentucky)
Absaroka Mountain Lodge (Park County, Wyoming)
Adam Boyd House (Howard County, Arkansas)
Adams-Taylor-McRae House (Clarke County, Mississippi)
Adin Supply Company (Modoc County, California)
Adkins--Hurt Mill (Wayne County, Kentucky)
Administration Building, Old (Garfield County, Utah)
Adsit Log House (Essex County, New York)
Aguayo Family Homestead (Lincoln County, New Mexico)
Ahwahnee Hotel (Mariposa County, California)
Ailes House (Copiah County, Mississippi)
Ainsworth House (Washakie County, Wyoming)
Airdrie (Davidson County, Tennessee)
Alaska Nellie's Homestead (Kenai Peninsula Borough, Alaska)
Albin Johnson Log House (Price County, Wisconsin)
Alex Cole Cabin (Sevier County, Tennessee)
Alex Halone House (Hot Springs County, Wyoming)
Alex Seitaniemi Housebarn (St. Louis County, Minnesota)
Alexander Davis Cabin (Franklin County, Ohio)
Alexander Doak Hall Farm (Sullivan County, Tennessee)
Alexander Lake Shelter Cabin (Hoonah-Angoon Census Area, Alaska)
Alexander Young Cabin (Washington County, Iowa)
Alexander-Cleveland House (Elbert County, Georgia)
Alice Beck Cabin (Flathead County, Montana)
Alleghany Springs Springhouse (Montgomery County, Virginia)
Allen House (Alamance County, North Carolina)
Allison Ranger Station (Harney County, Oregon)
Allsop--Jensen House (Salt Lake County, Utah)
Almira Riley House (Lawrence County, South Dakota)
Aloha Hive Camp (Orange County, Vermont)
Alta Ranger Station (Ravalli County, Montana)
Altair Campground Community Kitchen (Clallam County, Washington)
Altwood (Marengo County, Alabama)
A historic plantation house located near Faunsdale, Alabama.
American Legion Cabin (Latah County, Idaho)
American Legion Forest CCC Shelter (Litchfield County, Connecticut)
American Legion Hut (Hampton County, South Carolina)
American Legion Hut--Des Arc (Prairie County, Arkansas)
American Legion Post No. 121 (Logan County, Arkansas)
American Legion Post No. 127 Building (Chicot County, Arkansas)
American Legion Post No. 131 (Searcy County, Arkansas)
AMK Ranch (Teton County, Wyoming)
Amos Hulme Barn (Bear Lake County, Idaho)
Anaconda Saddle Club (Deer Lodge County, Montana)
Anawan Club Clubhouse and Caretaker's House (Bristol County, Massachusetts)
Anderson Dock Historic District (Door County, Wisconsin)
Anderson Lodge (Park County, Wyoming)
Andrew Berg Cabin (Kenai Peninsula Borough, Alaska)
Andrew J. Landrum House (Santa Clara County, California)
Andrew Seagle Farm (Lincoln County, North Carolina)
Andrew Smyth House (Jasper County, Texas)
Andrew Trumbo Log House (Franklin County, Kentucky)
Anna and Mikko Pyhala Farm (St. Louis County, Minnesota)
Antelope Stage Station (Yellowstone County, Montana)
Antietam National Battlefield (Washington County, Maryland)
Anton Schoenberger Homestead (Flathead County, Montana)
Anvil Creek Gold Discovery Site (Nome Census Area, Alaska)
Anvil Lake Campground Shelter (Vilas County, Wisconsin)
Appleton Log Hall (Klickitat County, Washington)
Arcadia (Sullivan County, Tennessee)
Archibald H. Davis Plantation (Franklin County, North Carolina)
Archibald Mewborn House (Hart County, Georgia)
Archibald Taylor Plantation House (Granville County, North Carolina)
Arctic Point Fire Lookout (Idaho County, Idaho)
Arkadelphia Boy Scout Hut (Clark County, Arkansas)
Arletta School (Pierce County, Washington)
Arlington (Carbon County, Wyoming)
Arnwine Cabin (Anderson County, Tennessee)
Arrowhead Lodge (Larimer County, Colorado)
Arthur Lakes Log House (Jackson County, Kentucky)
Asher's Cabin (Clarke County, Mississippi)
Ashville Historic District (Fauquier County, Virginia)
Aslak Lie Cabin (Dane County, Wisconsin)
Aspen Hill (Jefferson County, West Virginia)
Atlanta Dam and Power Plant (Elmore County, Idaho)
Aue Stagecoach Inn (Bexar County, Texas)
August Tonn Farmstead (Douglas County, Minnesota)
Austintown Log House (Mahoning County, Ohio)
Autrey House (Lincoln Parish, Louisiana)
Averitt House (Miller County, Arkansas)
Avery Ranger Station (Shoshone County, Idaho)
Badger Hole (Custer County, South Dakota)
Bagby Guard Station (Clackamas County, Oregon)
Bald Mountain Hot Springs (Blaine County, Idaho)
Baldpate Inn (Larimer County, Colorado)
Baldwin Estate (El Dorado County, California)
Baldwin-Coker Cottage (Macon County, North Carolina)
Baldwin-Grantham House (Berkeley County, West Virginia)
Bannack Historic District (Beaverhead County, Montana)
Bar B C Dude Ranch (Teton County, Wyoming)
Barber Dam and Lumber Mill (Ada County, Idaho)
Barkley House (Jessamine County, Kentucky)
Barlow House (Garrard County, Kentucky)
Barn at Oxford Horse Ranch (Albany County, Wyoming)
Barnard J. Stewart Ranch House (Wasatch County, Utah)
Barnet-Hoover Log House (Wayne County, Ohio)
Barnett Bobb House (York County, Pennsylvania)
Barnett-Attwood House (Cleveland County, Arkansas)
Barr House (Fairfield County, Ohio)
Barton Springs (Hamblen County, Tennessee)
Barton-Lackey Cabin (Tulare County, California)
Bastrop State Park (Bastrop County, Texas)
Batavia House (Geauga County, Ohio)
Bates Log House (Fayette County, Kentucky)
Baum--Shaeffer Farm (Carroll County, Indiana)
Baxter House (Rockingham County, Virginia)
Baxter Ranch Headquarters Buildings (Laramie County, Wyoming)
Bayhorse (Custer County, Idaho)
Bazle Edmiston House (Hopkins County, Kentucky)
Bear Canon Agricultural District (Douglas County, Colorado)
Bear Lake Ranger Station (Larimer County, Colorado)
Bear Mountain Indian Mission School (Amherst County, Virginia)
Beard Cabin (Pottawatomie County, Oklahoma)
Beasley--Parham House (Williamson County, Tennessee)
Beaver Lake Dam (Hoonah-Angoon Census Area, Alaska)
Beaver Pass Shelter (Whatcom County, Washington)
Bedford Historic District (Cuyahoga County, Ohio)
Beechland (Spencer County, Kentucky)
Beer's Bridge (Essex County, New York)
Beersheba Springs Historic District (Grundy County, Tennessee)
Bell Ford Post Patented Diagonal "Combination Bridge" (Jackson County, Indiana)
Collapsed covered bridge over East Fork White River
Belle Ainsworth Jenkins Estate (Washington County, Oregon)
Ben Mollett Cabin (Johnson County, Kentucky)
Ben Moran House (Mason County, Kentucky)
Benajah Gray Log House (Davidson County, Tennessee)
Benjamin B. Sheffield House (Washington County, Minnesota)
Benjamin Hubbard House (Wilkes County, North Carolina)
Benjamin Iddings Log House (Miami County, Ohio)
Berea College Forest (Madison County, Kentucky)
Bergstresser Covered Bridge (Franklin County, Ohio)
Covered bridge over Walnut Creek on Big Run Road near Groveport in Columbus
Berlin Historic District (Marshall County, Tennessee)
Bernard Bernhardson House (Clay County, Minnesota)
Berry Hill (Pittsylvania County, Virginia)
Berry Schools (Floyd County, Georgia)
Bethabara Historic District (Forsyth County, North Carolina)
Bethania Historic District (Forsyth County, North Carolina)
Betsy Mo-John Cabin (Ottawa County, Ohio)
Bettles Lodge (Yukon-Koyukuk Census Area, Alaska)
Beverly Historic District (Randolph County, West Virginia)
Big Buffalo Valley Historic District (Newton County, Arkansas)
Big Creek Commissary (Valley County, Idaho)
Big Delta Historic District (Southeast Fairbanks Census Area, Alaska)
Big Elk Guard Station (Jackson County, Oregon)
Big Falls Inn (Fremont County, Idaho)
Big Horn Academy Historic District (Big Horn County, Wyoming)
Big Sand Lake Club (Vilas County, Wisconsin)
Big Shaheen Cabin (Hoonah-Angoon Census Area, Alaska)
Big Spring Union Church (Claiborne County, Tennessee)
BILLIE P. HALL (log canoe) (Talbot County, Maryland)
Billy Ball House (Garrard County, Kentucky)
Bishop Mountain Lookout (Fremont County, Idaho)
Bishop West Barn (Bear Lake County, Idaho)
Black Forest School (El Paso County, Colorado)
Black Jack Battlefield (Douglas County, Kansas)
Black Moshannon State Park Day Use District (Centre County, Pennsylvania)
Blacky Foster House (Idaho County, Idaho)
Blakely House (Hot Spring County, Arkansas)
Blakeslee Log Cabin (Ashtabula County, Ohio)
Blanton Log House (Rio Arriba County, New Mexico)
Blessing Farmstead (Faulkner County, Arkansas)
Blue Bend Forest Camp (Greenbrier County, West Virginia)
Blue Hawk Peak Ranch (Pawnee County, Oklahoma)
Blue Mountain House Annex (Hamilton County, New York)
Boger-Hartsell Farm (Cabarrus County, North Carolina)
Bogg Springs Hotel (Polk County, Arkansas)
Boidstones Place (Jefferson County, West Virginia)
Bonaparte Mountain Cabin (Okanogan County, Washington)
Bones Brothers Ranch (Rosebud County, Montana)
Bonham House (Saluda County, South Carolina)
Historic home near Saluda, SC
Bonnie Oaks Historic District (Marquette County, Wisconsin)
Bonta-Owsley House (Garrard County, Kentucky)
Booker Farm (Union County, Tennessee)
Booker T. Washington National Monument (Franklin County, Virginia)