Red-banded Hairstreak (Calycopis cecrops) butterfly on white mistflower (Havana snakeroot, Ageratina havanensis, Eupatorium havanense) on Caney Creek Trail in Sam Houston National Forest, near Huntsville. Texas, October 18, 2009
Old wooden bridge over tributary of Alligator Branch of Lake Raven in Huntsville State Park. Texas, October 16, 2010
White flower of mustard family in Huntsville State Park on Chinquapin Trail. Texas, April 3, 2010.
A road in Sam Houstom State Forest, near F. R. 215. Huntsville, Texas, June 16, 2007
Orange jelly fungus (Dacryopinax spathularia mushrooms) on a log on a dam on Chinquapin Trail in Huntsville State Park. Texas, October 10, 2009
Dacryopinax spathularia mushrooms (jelly fungus) fruiting through cracks in the wood on Chinquapin Trail in Huntsville State Park. Texas, October 10, 2009
Blue flower of Purple dewdrop (Lobelia puberula) on Little Lake Creek Loop Trail in Sam Houston National Forest, with 2 short ear-like upper petals and 3 broad wedge-shaped lower petals. Huntsville, Texas, September 14, 2008
Decaying wooden bridge over tributary of Alligator Branch of Lake Raven in Huntsville State Park. Texas, October 16, 2010
Frog s head on Four Notch Loop Trail in Sam Houston National Forest. Huntsville, Texas, May 11, 2008
Mushrooms on Lone Star Hiking Trail south from Stubblefield Campground in Sam Houston National Forest. Huntsville, Texas, December 9, 2007
Central area of flower of dogwood (Cornus florida) in Huntsville State Park on Chinquapin Trail. Texas, April 3, 2010.
Central part of dogwood flower in Huntsville State Park on Chinquapin Trail. Texas, April 3, 2010.
White flowering spurge Euphorbia corollata on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
Acorns knocked down by a passed tropical storm Ike on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
Dogwood (Cornus florida) in bloom in Huntsville State Park on Chinquapin Trail. Texas, April 3, 2010.
Model of Walls Unit of Texas State Penitentiary in Prison Museum. Huntsville, Texas, December 18, 2010
Green lynx spider with immobilized prey, Gulf Fritillary (Agraulis vanillae) butterfly, on a flower of narrow-leaf gayfeather (Liatris mucronata) on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
Sam Houston statue in fog at Road 45. Huntsville, Texas, December 18, 2008
Huntsville Unit of Texas State Penitentiary "The Walls". Huntsville, Texas, October 31, 2009
Nodding flower of May apple (mandrake, Podophyllum peltatum) in Huntsville State Park on Chinquapin Trail. Texas, April 3, 2010.
Used electric chair in Prison Museum. Huntsville, Texas, December 18, 2010
St. Andrew cross flower (Hypericum, Ascyrum hypericoides) on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
Blue flowers with coiled stamens of Bastard pennyroyal (Trichostema dichotomum) on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
Tombstones of prisoners in TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery. Huntsville, Texas, February 21, 2008
Jelly fungus (Tremella fuciformis) mushrooms on a log on Chinquapin Trail near a dam in Huntsville State Park. Texas, October 10, 2009
Verbena (vervain) in Huntsville State Park on Chinquapin Trail. Texas, April 3, 2010.
Old Sparky electric chair in Prison Museum. Huntsville, Texas, December 18, 2010
White fungus on Four Notch Loop Trail in Sam Houston National Forest. Huntsville, Texas, May 11, 2008
Fruits of beautyberry (Callicarpa americana) on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
Walls Unit of prison system, Main Building. Huntsville, Texas, March 23, 2008
White milkweed with a bug on Four Notch Loop Trail in Sam Houston National Forest. Huntsville, Texas, May 11, 2008
Pine cones and berries knocked down by a passed tropical storm Ike on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
Rows of tombs of TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery. Huntsville, Texas, October 31, 2009
Tombs of prisoners in TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery. Huntsville, Texas, February 21, 2008
Box turtle (ventral view) on Four Notch Loop Trail in Sam Houston National Forest. Huntsville, Texas, May 11, 2008
Pink fuzzybean (Strophostyles umbellata) on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
Cut dogwood flower in Huntsville State Park on Chinquapin Trail. Texas, April 3, 2010.
Alligator Branch near Huntsville State Park from Lone Star Trail. Texas, October 16, 2010
Red mushrooms on Four Notch Loop Trail in Sam Houston National Forest. Huntsville, Texas, May 11, 2008
A pine cone knocked down by a passed tropical storm Ike on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
Tachinid parasitic fly (Archytas) on Chinquapin Trail near a dam in Huntsville State Park. Texas, October 10, 2009
Crosses on tombs of TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery. Huntsville, Texas, October 31, 2009
A turtle in Sam Houston National Forest, near Lake Conroe. Near Huntsville, Texas, June 24, 2007
TDCJ Captain Joe Byrd (Peckerwood Hill) Prison Cemetery. Huntsville, Texas, February 21, 2008
Stink bug nymph (Acrosternum hilare) on a backpack on Chinquapin Trail in Huntsville State Park. Texas, October 10, 2009
Flower of dogwood (Cornus florida) in Huntsville State Park on Chinquapin Trail. Texas, April 3, 2010.
Model of old prison rodeo arena in Prison Museum. Huntsville, Texas, February 23, 2008
Crosses on tombs of prisoners in Captain Joe Byrd (Peckerwood Hill) Cemetery. Huntsville, Texas, April 26, 2008
Cardinal flower (Lobelia cardinalis) near Caney Creek Trail in Sam Houston National Forest, near Huntsville. Texas, September 30, 2007
Orange milkweed on Four Notch Loop Trail in Sam Houston National Forest. Huntsville, Texas, May 11, 2008
Blooming May apple (mandrake, Podophyllum peltatum) in Huntsville State Park on Chinquapin Trail. Texas, April 3, 2010.
Old Sparky electric chair used for capital punishment of several hundred death row inmates in 1924-1964 in Prison Museum. Huntsville, Texas, February 23, 2008
Flower buds of narrow-leaf gayfeather (Liatris mucronata) on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
Cardinal flower (Lobelia cardinalis) in Alligator Branch of Lake Raven in Huntsville State Park on Chinquapin Trail. Texas, October 4, 2008
Rows of crosses in TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, February 21, 2008
Little wood satyr butterfly, Hermeuptychia (Euptychia) hermes, on white mistflower (Havana snakeroot, Ageratina havanensis, Eupatorium havanense) on Caney Creek Trail in Sam Houston National Forest, near Huntsville. Texas, October 18, 2009
Brahma cows at Loma Road near Road 30 west from Huntsville. Texas, June 29, 2008
Huntsville Unit of Texas State Penitentiary "The Walls" (established 1849) at morning. A clock above the main entrance to the prison is a symbol of time which serves as a reminder to those inside. Huntsville, Texas, December 18, 2008
Gulf fritillary caterpillar eating passion flower on a dam on Chinquapin Trail in Huntsville State Park. Texas, October 10, 2009
Crimson berries of strawberry-bush (Euonymus americanus) near Caney Creek Trail in Sam Houston National Forest, near Huntsville. Texas, September 30, 2007
Close up of gulf fritillary butterfly on a dam on Chinquapin Trail in Huntsville State Park. Texas, October 10, 2009
Crosses in TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, February 21, 2008
Model of Walls Unit in Prison Museum, with Main Building in the center, Infirmary to the left and Dining to the right. Huntsville, Texas, February 23, 2008
Flowers of elephant foot (Elephantopus carolinianus) on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
"Merry Christmas to All" decoration on the 32 feet tall brick security wall surrounding "The Walls" prison (Huntsville TDCJ Unit), with a memorial historical plaque in foreground. Huntsville, Texas, December 18, 2008
Nodding Ladies-Tresses Orchid (Spiranthes cernua) on Caney Creek Trail in Sam Houston National Forest, near Huntsville. Texas, October 18, 2009
Wild citrus fruits of Trifoliate orange (Poncirus trifoliata) near Caney Creek Trail in Sam Houston National Forest, near Huntsville. Texas, September 30, 2007
Death penalty protests on exhibit in Prison Museum. Huntsville, Texas, February 23, 2008
Cardinal flower (Lobelia cardinalis) in Huntsville State Park on Chinquapin Trail. Texas, October 10, 2009
Ripening fruits of dogwood (Cornus florida) on Chinquapin Trail in Huntsville State Park. Texas, October 10, 2009
Rows of crosses of TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery. Huntsville, Texas, October 31, 2009
Interior of Steamboat House in Sam Houston Museum. Huntsville, Texas, February 23, 2008
Memorial plaque of Texas Historical Commission in front of 32 feet high and 2-3 feet thick brick security wall (1942) surrounding Walls Unit of TDCJ prison system. Huntsville, Texas, June 29, 2008
Purple dewdrop (Lobelia puberula) on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
Stinkhorn mushroom (Phallus) on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
Grave of Sam Houston at west entrance of Oakwood Cemetery showing Sam Houston carved from grey granite on his horse flanked by allegorical figures of Victory and History, view from Avenue I. Huntsville, Texas, December 18, 2008
Amanita muscaria mushroom in Huntsville State Park on Chinquapin Trail. Texas, October 31, 2009
Mushroom on Four Notch Main Trail in Sam Houston National Forest. Huntsville, Texas, October 7, 2007
Nodding Ladies -Tresses Orchid (Spiranthes cernua) on Lone Star Hiking Trail south from Stubblefield Campground in Sam Houston National Forest. Huntsville, Texas, December 9, 2007
Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, February 21, 2008
Sam Houston gravesite marker at west entrance of Oakwood Cemetery (erected by Pompeo Coppini 4/21/1911, shows carved Sam Houston on his horse flanked by allegorical figures of Victory and History). Huntsville, Texas, December 18, 2008
Red berries of Carolina moonseed vine (Cocculus carolinus, coralbeads) on Caney Creek Trail in Sam Houston National Forest, near Huntsville. Texas, October 18, 2009
Cardinal flower (Lobelia cardinalis) on Caney Creek Trail in Sam Houston National Forest, near Huntsville. Texas, October 18, 2009
Crosses of TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery. Huntsville, Texas, October 31, 2009
Pond in Little Lake Creek Wilderness in Sam Houston Forest. Huntsville, Texas, February 17, 2008
Caterpillar in Huntsville State Park on Chinquapin Trail. Texas, October 31, 2009
Pine trees along park road in Huntsville State Park. Texas, December 20, 2009
Beautyberry near Caney Creek Trail in Sam Houston National Forest, near Huntsville. Texas, September 30, 2007
Pine forest at south part of Caney Creek Loop Trail in Sam Houston Forest. Huntsville, Texas, March 15, 2008
Green lynx spider (Peucetia viridans) injecting paralyzing venom into the body of Gulf Fritillary (Agraulis vanillae) butterfly on liatris (narrow-leaf gayfeather) flower on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
Crosses in Negro Section of Oakwood Cemetery on a strip of land where many slaves were buried in unmarked graves. Huntsville, Texas, December 18, 2008
Bluestripe coastal ribbon snake (Gulf Coast Ribbon Snake, Thamnophis sauritus nitae) on Caney Creek Trail in Sam Houston National Forest, near Huntsville. Texas, October 18, 2009
Room in Woodland Home in Sam Houston Museum. Huntsville, Texas, February 23, 2008
Cross on a tomb of executed prisoner TDCJ No. 740 decorated by a plastic heart and spiderwort flowers behind it in Captain Joe Byrd (Peckerwood Hill) Cemetery. Huntsville, Texas, April 26, 2008
Walls Unit of prison system, main entrance. Huntsville, Texas, June 29, 2008
TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery. Huntsville, Texas, October 31, 2009
Recreation exhibit in Prison Museum. Huntsville, Texas, December 18, 2010
TDCJ Number of an electrocuted prisoner on a cross in Captain Joe Byrd (Peckerwood Hill) Cemetery. Huntsville, Texas, February 21, 2008
Steamboat House in Sam Houston Museum. Huntsville, Texas, February 23, 2008
Syringe used to administer sodium thiopental to sedate inmates during first stage of lethal injection in Prison Museum. Huntsville, Texas, February 23, 2008
Extra head of Sam Houston statue in a roadside park of Road 45. Huntsville, Texas, December 18, 2008
Headstones of Oakwood Cemetery in mist. Huntsville, Texas, December 18, 2008
False puffball mushroom on Chinquapin Trail in Huntsville State Park. Texas, October 10, 2009
Cross under a pine in TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery. Huntsville, Texas, February 21, 2008
Paper items with handles made by prisoners from Christian counseling literature and used as dumbbells in Prison Museum. Huntsville, Texas, February 23, 2008
Dead tree on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
Gulf fritillary butterfly on woolly croton on a dam on Chinquapin Trail in Huntsville State Park. Texas, October 10, 2009
Tombs of executed prisoners in TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery. Huntsville, Texas, February 21, 2008
Outhouse of TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, February 21, 2008
Interior of Woodland Home in Sam Houston Museum. Huntsville, Texas, February 23, 2008
Buck Foster Cemetery at Road 30 west from Huntsville. Texas, June 29, 2008
Inmate money printed by Texas Prison System in Prison Museum. Huntsville, Texas, February 23, 2008
Tomb site of Chief Santanta (died 10/11/1878) in Captain Joe Byrd (Peckerwood Hill) Cemetery. Huntsville, Texas, April 26, 2008
Tickseed Sunflower (Bidens aristosa) in Huntsville State Park, on north-east side of Lake Raven, view from Chinquapin Trail. Texas, October 4, 2008
Orange berries of greenbrier (smilax) in Huntsville State Park on Chinquapin Trail. Texas, October 31, 2009
Inmate crafts items in Prison Museum. Huntsville, Texas, December 18, 2010
Tombs of executed prisoners (TDCJ No. 41, 3, 53, and 87) in Captain Joe Byrd (Peckerwood Hill) Cemetery. Huntsville, Texas, April 26, 2008
Tombs of died prisoners in Captain Joe Byrd (Peckerwood Hill) Cemetery. Huntsville, Texas, April 26, 2008
Boat ramp in Lake Raven in Huntsville State Park. Texas, December 20, 2009
Inmate crafts exhibit in Prison Museum. Huntsville, Texas, December 18, 2010
Bronze statue of robed Jesus Christ ("Blessing Christ", also known as "Comforting Christ" and "The Christus", a copy of Bertel Thorvaldsen s Resurrected Christ, made for Vor Frue Kirke, Copenhagen Cathedral) in Rawler Rather Powell Memorial Park on north border of Oakwood Cemetery. Huntsville, Texas, June 29, 2008
Sam Houston statue at Road 45, view from its feet. Huntsville, Texas, December 18, 2008
Spare part of statue of Sam Houston in a roadside park. Huntsville, Texas, February 23, 2008
Monstrous statue of Sam Houston at Road 45. Huntsville, Texas, February 23, 2008
Old Administration Building of Walls Unit Prison. Huntsville, Texas, March 23, 2008
Gate of Mustang Cemetery at Road 227 near Road 30 west from Huntsville. Texas, June 29, 2008
Texas Prison Rodeo exhibit in Prison Museum. Huntsville, Texas, December 18, 2010
Tomb of one of descendants(?) of Sam Houston in Oakwood Cemetery. Huntsville, Texas, June 29, 2008
Tombs of Buck Foster Cemetery at Road 30 west from Huntsville. Texas, June 29, 2008
60 tons alabaster statue of Sam Houston at Road 45. Huntsville, Texas, February 23, 2008
A hiker (D. Y.) near Alligator Branch of Lake Raven on Chinquapin Trail in Huntsville State Park. Texas, October 10, 2009
Bright red fruits of dogwood (Cornus florida) on Chinquapin Trail in Huntsville State Park. Texas, October 10, 2009
Huntsville Unit of Texas State Penitentiary, "The Walls" prison. Huntsville, Texas, December 20, 2009
Christmas decoration on tall brick security walls of Huntsville prison "The Walls". Huntsville, Texas, December 20, 2009
Boardwalk of Chinquapin Trail through Alligator Branch of Lake Raven in Huntsville State Park. Texas, December 20, 2009
Exterior of Prison Museum styled as a prison. Huntsville, Texas, December 18, 2010
Memorial plaque of Texas Historical Commission in front of Walls Unit of TDCJ prison system. Huntsville, Texas, December 29, 2011
Old Administration Building of Walls Unit Prison. Huntsville, Texas, December 29, 2011
Rows of crosses of TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, December 29, 2011
Crosses of TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, December 29, 2011
Headstones of TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, December 29, 2011
Gates of TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, December 29, 2011
Back rows of TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, December 29, 2011
Lines of crosses of TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, December 29, 2011
Back fence of TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, December 29, 2011
Aligned crosses of TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, December 29, 2011
Recent tombs of TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, December 29, 2011
Recent headstones of TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, December 29, 2011
TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, December 29, 2011
A prisoner preparing plywood caskets in TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, December 29, 2011
Group of inmates burying deceased prisoners in TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, December 29, 2011
Pine trees in TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, December 29, 2011
Rows of tombs in TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, December 29, 2011
Graveyard of TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog, with a tomb of an executed prisoner No. 783 Justin Lee May to the left. Huntsville, Texas, December 29, 2011
Memorial of Chief Satanta in TDCJ Captain Joe Byrd (Peckerwood Hill) Cemetery in fog. Huntsville, Texas, December 29, 2011
Grave of Sam Houston at west entrance of Oakwood Cemetery in fog. Huntsville, Texas, December 29, 2011
Old tombstones of Oakwood Cemetery in fog. Huntsville, Texas, December 29, 2011
Tomb of Thomason in Oakwood Cemetery in fog. Huntsville, Texas, December 29, 2011
Slave section of Oakwood Cemetery in fog. Huntsville, Texas, December 29, 2011
Marble sculpture of a woman hanging a cross in Oakwood Cemetery in fog. Huntsville, Texas, December 29, 2011
Marble tombs of Oakwood Cemetery in fog. Huntsville, Texas, December 29, 2011
A headstone symbol in Oakwood Cemetery. Huntsville, Texas, December 29, 2011
Iron headstone of Martha McRoy (1835 - 1864) in Oakwood Cemetery. Huntsville, Texas, December 29, 2011
Bearded Tooth Mushroom (Hericium erinaceus) growing on a tree in Oakwood Cemetery. Huntsville, Texas, December 29, 2011
Decorated tombs of Oakwood Cemetery in fog. Huntsville, Texas, December 29, 2011
Old cedar tree in Oakwood Cemetery in fog. Huntsville, Texas, December 29, 2011
Large headstones of Oakwood Cemetery in fog. Huntsville, Texas, December 29, 2011
Lichens on a headstone of Oakwood Cemetery. Huntsville, Texas, December 29, 2011
Smoke in Sam Houston National Forest, near Road FM 1375. Huntsville, Texas, April 22, 2012
Lone Star Hiking Trail in Sam Houston National Forest, near Road FM 1375. Huntsville, Texas, April 22, 2012
Sunrise from Lone Star Hiking Trail in Sam Houston National Forest, near Road FM 1375. Huntsville, Texas, April 22, 2012
Vines near a parking place in Sam Houston National Forest, near Road FM 1375. Huntsville, Texas, April 22, 2012
Sunrise from a parking place in Sam Houston National Forest, near Road FM 1375. Huntsville, Texas, April 22, 2012
Morning mist on Lone Star Hiking Trail in Sam Houston National Forest, near Road FM 1375. Huntsville, Texas, April 22, 2012
Morning mist on Road FM 1375 in Sam Houston National Forest. Huntsville, Texas, April 22, 2012
Hairy green caterpillar in Huntsville State Park. Huntsville, Texas, April 22, 2012
Dry seedpod of yellow lotus (Nelumbo lutea) taken from Huntsville State Park. College Station, Texas, September 29, 2012
Head of Sam Houston statue on Highway 45. Huntsville, Texas, November 23, 2012
Walking stick of Sam Houston statue on Highway 45. Huntsville, Texas, November 23, 2012
Dorsal view of Sam Houston statue on Highway 45. Huntsville, Texas, November 23, 2012
Sam Houston statue on Highway 45, view from its right foot. Huntsville, Texas, November 23, 2012
Giant statue of Sam Houston on Highway 45, view from its feet. Huntsville, Texas, November 23, 2012
Giant statue of Sam Houston on Highway 45, view from its left boot. Huntsville, Texas, November 23, 2012
Giant statue of Sam Houston on Highway 45, view from its back. Huntsville, Texas, November 23, 2012
Giant statue of Sam Houston on Highway 45, view from right boot. Huntsville, Texas, November 23, 2012
