From PBS and American Experience – In the summer of 1868, paleontologist Othniel Charles Marsh boarded a Union Pacific train for a sightseeing excursion through the heart of the newly opened American West. While most passengers simply saw magnificent landscapes, Marsh soon realized he was traveling through the greatest dinosaur burial ground of all time.
Oct. 04, 1988
Oct. 11, 1988
Oct. 18, 1988
Oct. 25, 1988
Nov. 01, 1988
Nov. 08, 1988
Nov. 15, 1988
Nov. 22, 1988
Nov. 29, 1988
Dec. 06, 1988
Dec. 13, 1988
Dec. 20, 1988
Dec. 27, 1988
Jan. 03, 1989
Jan. 10, 1989
Jan. 17, 1989
Oct. 03, 1989
Oct. 10, 1989
Oct. 17, 1989
Oct. 24, 1989
Oct. 31, 1989
Nov. 07, 1989
Nov. 14, 1989
Nov. 21, 1989
Nov. 28, 1989
Dec. 05, 1989
Dec. 12, 1989
Dec. 19, 1989
Dec. 26, 1989
Jan. 02, 1990
Jan. 09, 1990
Jan. 16, 1990
Aug. 27, 1990
Oct. 15, 1990
Oct. 15, 1990
Oct. 15, 1990
Oct. 22, 1990
Oct. 29, 1990
Nov. 05, 1990
Nov. 19, 1990
Nov. 26, 1990
Dec. 10, 1990
Jan. 07, 1991
Jan. 28, 1991
Feb. 04, 1991
Sep. 30, 1991
Sep. 30, 1991
Oct. 07, 1991
Oct. 28, 1991
Nov. 04, 1991
Nov. 11, 1991
Feb. 24, 1992
Dec. 09, 1991
Jan. 06, 1992
Jan. 13, 1992
Feb. 10, 1992
Oct. 14, 1991
Feb. 17, 1992
Sep. 20, 1992
Sep. 21, 1992
Oct. 28, 1992
Nov. 04, 1992
Nov. 18, 1992
Nov. 25, 1992
Jan. 11, 1993
Jan. 18, 1993
Feb. 08, 1993
Feb. 01, 1993
Feb. 15, 1993
Mar. 01, 1993
Dec. 02, 1992
Oct. 27, 1993
Nov. 08, 1993
Nov. 10, 1993
Nov. 10, 1993
Jan. 26, 1994
Apr. 06, 1994
May. 25, 1994
Nov. 17, 1993
Oct. 12, 1994
Oct. 12, 1992
Oct. 13, 1994
Oct. 13, 1994
Oct. 19, 1994
Oct. 26, 1994
Nov. 09, 1994
Jan. 23, 1995
Jan. 30, 1995
May. 08, 1995
May. 09, 1995
May. 16, 1995
May. 17, 1995
Oct. 16, 1995
Oct. 23, 1995
Nov. 13, 1995
Nov. 27, 1995
Jan. 15, 1996
Jan. 22, 1996
Jan. 29, 1996
Feb. 12, 1996
Feb. 26, 1996
Oct. 06, 1996
Oct. 06, 1996
Jan. 20, 1997
Jan. 27, 1997
Feb. 03, 1997
Feb. 10, 1997
Feb. 17, 1997
Apr. 14, 1997
Apr. 28, 1997
May. 12, 1997
May. 26, 1997
Jun. 02, 1997
Jun. 09, 1997
Jun. 16, 1997
Jun. 23, 1997
Jun. 30, 1997
Jul. 07, 1997
Jul. 14, 1997
Jul. 21, 1997
Jul. 28, 1997
Oct. 07, 1996
Oct. 07, 1996
Oct. 05, 1997
Oct. 06, 1997
Jan. 19, 1998
Feb. 02, 1998
Feb. 09, 1998
Feb. 23, 1998
Feb. 24, 1998
Mar. 02, 1998
Apr. 13, 1998
Nov. 18, 1998
Jan. 11, 1999
Jan. 18, 1999
Feb. 08, 1999
Feb. 15, 1999
Feb. 22, 1999
Apr. 05, 1999
May. 17, 1999
May. 18, 1999
May. 24, 1999
Nov. 14, 1999
Nov. 15, 1999
Nov. 16, 1999
Nov. 17, 1999
Nov. 18, 1999
Jan. 10, 2000
Jan. 24, 2000
Jan. 31, 2000
Feb. 14, 2000
Feb. 28, 2000
Apr. 23, 2000
Apr. 24, 2000
May. 01, 2000
May. 08, 2000
May. 23, 2000
Oct. 17, 2000
Oct. 24, 2000
Oct. 30, 2000
Nov. 13, 2000
Feb. 05, 2001
Feb. 12, 2001
Feb. 19, 2001
Feb. 20, 2001
Feb. 21, 2001
Apr. 02, 2001
Apr. 16, 2001
Apr. 23, 2001
Sep. 10, 2001
Sep. 17, 2001
Nov. 01, 2001
Jan. 06, 2002
Jan. 13, 2002
Jan. 20, 2002
Jan. 27, 2002
Mar. 01, 2002
Feb. 23, 2002
Feb. 17, 2002
Apr. 21, 2002
Apr. 28, 2002
Apr. 01, 2002
Apr. 02, 2002
Nov. 11, 2002
Nov. 12, 2002
Jan. 13, 2003
Jan. 14, 2003
Jan. 15, 2003
Jan. 20, 2003
Jan. 27, 2003
Feb. 10, 2003
Feb. 24, 2003
Apr. 07, 2003
Apr. 21, 2003
Jul. 07, 2003
Jul. 14, 2003
Sep. 08, 2003
Jan. 12, 2004
Jan. 13, 2004
Jan. 19, 2004
Feb. 02, 2004
Feb. 09, 2004
Apr. 12, 2004
Apr. 19, 2004
May. 03, 2004
Oct. 04, 2004
Jan. 24, 2005
Jan. 31, 2005
Feb. 07, 2005
Feb. 14, 2005
Apr. 04, 2005
Apr. 11, 2005
Apr. 18, 2005
May. 02, 2005
May. 09, 2005
May. 23, 2005
Oct. 17, 2005
Oct. 31, 2005
Nov. 14, 2005
Nov. 15, 2005
Jan. 23, 2006
Jan. 30, 2006
Feb. 06, 2006
Feb. 25, 2006
Mar. 21, 2006
Apr. 10, 2006
Apr. 24, 2006
May. 08, 2006
May. 22, 2006
Oct. 02, 2006
Oct. 09, 2006
Oct. 16, 2006
Oct. 23, 2006
Oct. 30, 2006
Nov. 06, 2006
Jan. 29, 2007
Feb. 05, 2007
Feb. 12, 2007
Apr. 02, 2007
Apr. 09, 2007
Apr. 23, 2007
Apr. 30, 2007
May. 01, 2007
May. 14, 2007
Jan. 14, 2008
Jan. 21, 2008
Feb. 03, 2008
Feb. 04, 2008
Feb. 10, 2008
Feb. 17, 2008
Feb. 24, 2008
Feb. 18, 2008
Feb. 25, 2008
Mar. 31, 2009
Apr. 14, 2008
Apr. 21, 2008
May. 05, 2008
May. 06, 2008
Jan. 26, 2009
Feb. 02, 2009
Feb. 09, 2009
Feb. 23, 2009
Apr. 13, 2009
Apr. 20, 2009
Apr. 27, 2009
May. 04, 2009
May. 11, 2009
Nov. 02, 2009
Jan. 25, 2010
Feb. 08, 2010
Mar. 01, 2010
Apr. 19, 2010
Apr. 26, 2010
May. 03, 2010
May. 10, 2010
Oct. 11, 2010
Oct. 12, 2010
Oct. 13, 2010
Jan. 03, 2011
Jan. 17, 2011
Jan. 24, 2011
Jan. 31, 2011
Feb. 28, 2011
Apr. 11, 2011
Apr. 25, 2011
May. 09, 2011
May. 16, 2011
Jan. 10, 2012
Jan. 17, 2012
Feb. 20, 2012
Feb. 21, 2012
Feb. 28, 2012
Apr. 03, 2012
May. 01, 2012
Sep. 18, 2012
Jan. 08, 2013
Jan. 15, 2013
Jan. 22, 2013
Jan. 29, 2013
Feb. 05, 2013
Oct. 29, 2013
Nov. 11, 2013
Nov. 12, 2013
Jan. 07, 2014
Jan. 14, 2014
Feb. 04, 2014
Feb. 11, 2014
Feb. 18, 2014
Jun. 24, 2014
Nov. 18, 2014
Jan. 06, 2015
Jan. 13, 2015
Jan. 27, 2015
Feb. 03, 2015
Feb. 10, 2015
Apr. 28, 2015
Jul. 14, 2015
Sep. 14, 2015
Sep. 15, 2015
Nov. 17, 2015
Nov. 24, 2015
Jan. 19, 2016
Jan. 26, 2016
Feb. 02, 2016
Feb. 09, 2016
Mar. 01, 2016
Aug. 02, 2016
Oct. 18, 2016
Nov. 01, 2016
Jan. 10, 2017
Jan. 24, 2017
Jan. 31, 2017
Feb. 07, 2017
Feb. 14, 2017
Apr. 10, 2017
Apr. 11, 2017
Apr. 12, 2017
Jan. 09, 2018
Jan. 16, 2018
Feb. 06, 2018
Feb. 13, 2018
Apr. 17, 2018
May. 29, 2018
Oct. 08, 2018
Oct. 09, 2018
Oct. 16, 2018
Jan. 15, 2019
Feb. 12, 2019
Jul. 08, 2019
Jul. 09, 2019
Jul. 10, 2019
Aug. 06, 2019
Sep. 10, 2019
Jan. 06, 2020
Jan. 28, 2020
Apr. 21, 2020
May. 04, 2020
May. 05, 2020
May. 19, 2020
Jul. 06, 2020
Jul. 07, 2020
Jan. 11, 2021
Feb. 15, 2021
Mar. 30, 2021
Apr. 19, 2021
May. 17, 2021
Sep. 13, 2021
Sep. 27, 2021
Sep. 28, 2021
Feb. 07, 2022
Feb. 15, 2022
May. 03, 2022
May. 24, 2022
Nov. 14, 2022
Nov. 15, 2022
Jan. 03, 2023
Jan. 17, 2023
Feb. 20, 2023
Mar. 28, 2023
Apr. 04, 2023
Jun. 27, 2023
Sep. 11, 2023
Sep. 12, 2023
Oct. 30, 2023
Jan. 23, 2024
Feb. 20, 2024
Mar. 26, 2024
Apr. 22, 2024
May. 21, 2024
Oct. 01, 2024
Nov. 12, 2024
