Pencil, Charcoal, Ink & Crayon

Emil Bisttram 1895-1976
Untitled (Abstract), 1939
 
pastel,
signed lower right
13 x 10 ½ inches
Reference: 13073
Margo Hoff 1910 - 2008
Untitled (Pattern Series) or Circus Series: Target, 1980
 
conte crayon,
Estate stamp verso
38 ¼ x 36 inches
Reference: 25046
Ludwig Sander 1906-1975
Untitled (Abstract Charcoal Drawing), circa 1955
 
charcoal,
signed upper left corner
21 x 31 ½ inches
Reference: 27015
Margo Hoff 1910 - 2008
Carnival Series: Zig-Zag, 1979
 
conte crayon,
signed lower right, titled lower right in margin
34 x 34 inches
Reference: 22098
 
Emil Bisttram 1895-1976
Untitled, circa 1950
 
charcoal,
signed lower right
14 ¾ x 19 ½ inches
Reference: 14774
Eric Bransby 1916-2020
The Cliff (Colorado), 1997
 
pastel,
signed and dated lower right
19 ¼ x 25 ½ inches
Reference: 19359
Arnold Ronnebeck 1885-1947
Gold Coin Mines Company, Nevadaville, Colorado, 1933
 
graphite,
Estate stamp verso, titled and dated lower right
10 ¼ x 14 ¼ inches
Reference: 24651
George Burr 1859-1939
Untitled (Storm over Desert Landscape, Arizona), May 12, 1924
 
colored pencil,
signed lower left, dated lower right
10 x 13 ¼ inches
Reference: 24626
 
Rockwell Kent 1882-1971
Pendulum Rhyme
 
pen,
unsigned
2 ¾ x 2 ¼ inches
Reference: 20321
Rockwell Kent 1882-1971
Genesis, 6
 
pen,
unsigned
3 ½ x 2 ½ inches
Reference: 20320
Ward Lockwood 1894-1963
Floral (Abstract Still Life), circa 1950
 
pastel,
signed lower right, titled on verso
16 x 13 inches
Reference: 21602
George Burr 1859-1939
Morning Near Arizona (Desert Landscape), 1888
 
colored pencil,
signed and dated lower right, titled lower left
10 x 13 ¼ inches
Reference: 24628
 
Arnold Ronnebeck 1885-1947
Mining Town, Colorado, circa 1932
 
conte crayon,
Estate Stamp verso, titled and dated lower left verso
13 ½ x 9 ½ inches
Reference: 24653
Arnold Ronnebeck 1885-1947
Sailboat Races, circa 1932-36
 
graphite,
signed lower right
10 ¼ x 13 ½ inches
Reference: 24655
Charles Bunnell 1897-1968
Untitled (Black & Blue Series), 1941
 
charcoal,
signed and dated lower left
21 ½ x 21 ½ inches
Reference: 13381
Edgar Britton 1901-1982
Untitled (Two Figures)
 
pen,
initialed lower right
9 x 12 inches
Reference: 25894