 A hall in the Capitol. Washington DC, February 4, 1998.
 View of Washington Monument from the Capitol. Washington DC, February 4, 1998.
 Paintings on a dome of the Capitol. Washington DC, February 4, 1998.
 View of U.S. Capitol from Reflecting Pool. Washington DC, February 6, 1998.
 A memorial sculpture with a red banner reminiscent of a communist leader in the U.S. Capitol. Washington DC, February 4, 1998.
 View of U. S. Capitol and Smithsonian Inst. from intersection of Madison Drive and 14th Street. Washington DC, February 5, 1998.
 Four-level underground structure of Capitol Extension on north side of Texas Capitol. Austin, Texas, February 2, 2008
 White House with an armed man on its roof seen right to Washington Monument. Washington DC, February 5, 1998.
 Korean War Veterans Memorial with Washington Monument at background. Washington DC, February 4, 1998.
 G(?) Street in downtown Washington. DC, February 6, 1998.
 Air and Space Museum. Washington DC, February 6, 1998.
 7th(?) Street in downtown Washington. DC, February 6, 1998.
 View of J.F.K. grave, Arlington Bridge and Washington Monument on the other bank of Potomac River from a hill at Arlington Cemetery. Washington DC, February 6, 1998.
 Ex. Offices near White House. Washington DC, February 5, 1998.
 11th(?) Street in downtown Washington. DC, February 6, 1998.
 Arlington Memorial Cemetery. Washington DC, February 6, 1998.
 View of White House from the Ellipse. Washington DC, February 5, 1998.
 Graves of soldiers(?) at Arlington Cemetery. Washington DC, February 6, 1998.
 Entrance to a bunker-like J. Edgar Hoover F.B.I. Building. Washington DC, February 6, 1998.
 A monument to U.S. Navy on the road to Arlington Cemetery. Washington DC, February 6, 1998.
 Insects show at Museum of Natural History. Washington DC, February 5, 1998.
 A bronze sculpture in Vietnam War Veterans Memorial at rainy day. Washington DC, February 4, 1998.
 World War II propaganda posters at Museum of American History. Washington DC, February 4, 1998.
 A bronze Statue of the Three Servicemen in Vietnam War Veterans Memorial at rainy day. Washington DC, February 4, 1998.
 Dog Fala of Franklin D. Roosevelt at FDR Memorial near Tidal Basin at rainy day. Washington DC, February 4, 1998.
 Crickets on National Geographic magazines at Museum of Natural History. Washington DC, February 5, 1998.
 A cherry tree in bloom at West Potomac Park during warm weather. Washington DC, February 4, 1998.
 A pavilion and trees in bloom at West Potomac Park during warm weather. Washington DC, February 4, 1998.
 A portrait of Russian communist leader J. Stalin at Museum of American History. Washington DC, February 4, 1998.
 Closed flowers of Antelope horns milkweed with a hairy seed in Washington-on-the-Brazos Historic Site, near Loop trail. Washington, Texas, March 30, 2008
 Closed flowers of purple gerardia (false foxglove, Agalinis purpurea) in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 5, 2010
 Capitol Extension on north side of Texas Capitol. Austin, Texas, December 24, 2008
 Mysterious construction in a yard at 5 Lenina Street. Vyborg, Russia, February 14, 2013
 Corridor in Hermitage Museum. Saint Petersburg, Russia, February 7, 2013
 A bronze likeness of the current American president Bill Clinton at Museum of American History. Washington DC, February 4, 1998.
 Corridor of Benois Wing of Russian Museum. Saint Petersburg, Russia, February 4, 2013
 Corridor of Benois Wing in Russian Museum. Saint Petersburg, Russia, February 9, 2018
 Decorated corridor in Pavlovsky Palace. Pavlovsk, a suburb of Saint Petersburg, Russia, February 5, 2013
 Dark corridor at jewelry show in National Convention Centre. Doha, Qatar, February 25, 2014
 Corridor of Raphael Loggias (a copy) in Hermitage Museum. Saint Petersburg, Russia, February 7, 2013
 View to the direction of Masada from Maale Bokek Ascent (there is a mysterious glow of Dead Sea). The Middle East, February 22, 2001
 View to the direction of Masada from Maale Bokek Ascent (there is a mysterious glow of Dead Sea). The Middle East, February 22, 2001
 Mysterious clay balls on a beach of Ras Abrouq in west central coastal area, north from Zekreet. Qatar, February 13, 2010
 Entrance corridor of Isfahan Gardens Iranian Restaurant in Souq Waqif (Old Market). Doha, Qatar, February 8, 2011
 Centenary commemoration of Great October Socialist Revolution in the tapestry corridor in Hermitage Museum. Saint Petersburg, Russia, February 7, 2018
 Prospect Terrace from State Capitol. Providence, Rhode Island, February 8, 2004
 Mysterious buttons in Historic Mission Control Center in NASA Space Center Museum. Houston, Texas, February 16, 2008
 Saint John s Cathedral and Benefit Street from State Capitol. Providence, Rhode Island, February 8, 2004
 Ceiling of chamber of Senate in Texas Capitol. Austin, Texas, February 2, 2008
 Upper dome of Texas Capitol. Austin, Texas, February 2, 2008
 Central hall of Texas Capitol. Austin, Texas, February 2, 2008
 Interior of dome of Texas Capitol. Austin, Texas, February 2, 2008
 Chamber of Representatives in Texas Capitol. Austin, Texas, February 2, 2008
 Chamber of Senate in Texas Capitol. Austin, Texas, February 2, 2008
 A chamber in Texas Capitol. Austin, Texas, February 2, 2008
 Rotunda of Texas Capitol. Austin, Texas, February 2, 2008
 Texas Capitol at morning. Austin, Texas, February 2, 2008
 Stairs of Texas Capitol. Austin, Texas, February 2, 2008
 Closed courtyard at 18(?) Mokhovaya Street. Saint Petersburg, Russia, February 14, 2013
 Narrow closed courtyard in Petrogradskaya Storona neighborhood. Saint Petersburg, Russia, February 13, 2013
 Statue of goddess of liberty on top of Texas Capitol at morning, from a corner of Congress Avenue and East 11th Street. Austin, Texas, February 2, 2008
 Closed yard at Bolshaya Pushkarskaya Street in Petrogradskaya Storona neighborhood. Saint Petersburg, Russia, February 13, 2013
 Leaves of beaked hawkweed (Hieracium gronovii) on Closed Trail in Lick Creek Park. College Station, Texas, February 28, 2022
 Hairy leaves of beaked hawkweed (Hieracium gronovii) on Closed Trail in Lick Creek Park. College Station, Texas, February 28, 2022
 Glandular leaves of dwarf sundew (Drosera brevifolia) in moss on Closed Trail in Lick Creek Park. College Station, Texas, February 28, 2022
 Mysterious field covered by grape. The Middle East, November 30, 2000
 Tippecanoe County Amphitheater near Battle Ground, Indiana, February 14, 1998.
 Grand View Cemetery. West Lafayette, Indiana, February 8, 1998.
 View of Fairfield and Alcoa plants from S. R. 52. Lafayette, Indiana, February 7, 1998.
 Half closed gazania flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, February 15, 2009
 Mysterious giant construction in Education City. Doha, Qatar, April 11, 2014
 A monument to gen. Harrison and a commemorative marker to Freemasons on Battlefield, Indiana, February 14, 1998.
 Corridor in Erarta Museum of Contemporary Art. Saint Petersburg, Russia, May 29, 2019
 Corridor of Russian Museum. Saint Petersburg, Russia, August 1, 2005
 Mysterious basement on a beach in Al Aaliya Island (Jazirat al Aliyah). Qatar, March 27, 2013
 Mysterious passage under a wall of Ivangorod Fortress. Leningrad Region, Russia, July 17, 2005
 A mysterious iron fence on Madison Street in French Quarter. New Orleans, Louisiana, May 28, 2006
 Mysterious tombstone marked by letters "S J" in City Cemetery. Bryan, Texas, December 15, 2012
 Heron Island on Wabash River between Lafayette and Battle Ground, Indiana, February 22, 1998.
 Heritage Trail along Wabash River between Lafayette and Battle Ground, Indiana, February 22, 1998.
 Purdue Memorial Union (student services). West Lafayette, Indiana, February 27, 1998.
 Purdue University Mall and Bell Tower. West Lafayette, Indiana, February 27, 1998.
 Heritage Trail along Wabash River between Lafayette and Battle Ground, Indiana, February 22, 1998.
 Mushrooms on a log at Heritage Trail along Burnett Creek near Battle Ground, Indiana, February 22, 1998.
 Burnett Creek near confluence to Wabash River near Battle Ground, Indiana, February 22, 1998.
 Burnett Creek near confluence to Wabash River near Battle Ground, Indiana, February 22, 1998.
 End of a corridor in Grand Palace in Peterhof. Near Saint Petersburg, Russia, December 22, 2005
 Corridor in Grand Palace in Peterhof. Near Saint Petersburg, Russia, December 22, 2005
 Corridor of Raphael Loggias in Hermitage Museum. Petersburg, Russia, September 3, 2013
 Exploring mysterious bunker on northern tip of Haloul Island (Jazirat Halul). Qatar, April 19, 2013
 A raccoon eaten by an eagle(?) on Heritage Trail from Lafayette to Fort Ouiatenon. Indiana, February 8, 1998.
 Green garlic on Heritage Trail along Burnett Creek near Battle Ground, Indiana, February 14, 1998.
 End of a corridor in Pavlovsky Palace. Pavlovsk, suburb of Saint Petersburg, Russia, December 24, 2005
 Ceiling of corridor of Raphael Loggias in Hermitage Museum. Petersburg, Russia, September 3, 2013
 Arches of corridor of Raphael Loggias in Hermitage Museum. Petersburg, Russia, September 3, 2013
 Corridor in Pavlovsky Palace. Pavlovsk, a suburb of Saint Petersburg, Russia, June 14, 2011
 A corridor and Italian sculpture and art in Hermitage Museum. Saint Petersburg, Russia, July 22, 2005
 Corridor of Raphael Loggias in Hermitage museum. Saint Petersburg, Russia, August 14, 2007
 Mysterious part of the USS Iwo Jima LPH-2 island (in restoration) in Museum of the American GI. College Station, Texas, March 21, 2009
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