The Awnings of the Fruit Market1890 · Charcoal, brush and white gouache on paper34.5 × 60.5 cm (13 9/16 × 23 13/16 in.)Cooper Hewitt, Smithsonian Design Museum
The Grand Staircase, Palazzo Contarini1890 · Charcoal, brush and wash on paper58.5 × 33.6 cm (23 1/16 × 13 1/4 in.)Cooper Hewitt, Smithsonian Design Museum
Study of palm trees1880 · Brush and watercolor, graphite on paper45 × 31.5 cm (17 11/16 × 12 3/8 in.)Cooper Hewitt, Smithsonian Design Museum
Study of bridge and canal1880 · Brush and watercolor, gouache, graphite on paper48.3 × 37.2 cm (19 in. × 14 5/8 in.)Cooper Hewitt, Smithsonian Design Museum
Birch Trees1880 · Brush and watercolor, graphite on paper60.6 x 33.6 cm (23 7/8 x 13 1/4 in.)Cooper Hewitt, Smithsonian Design Museum
Hotel in the Mountains1880 · Brush and watercolor, gouache, graphite on paper64.4 × 36.7 cm (25 3/8 × 14 7/16 in.)Cooper Hewitt, Smithsonian Design Museum
Santa Maria della Salute, Venice, Italy1880 · Charcoal, brush and gouache on paper60.6 × 37 cm (23 7/8 × 14 9/16 in.)Cooper Hewitt, Smithsonian Design Museum
Canal, Venice, Italy1880 · Brush and watercolor, gouache, graphite on paper65 × 36.7 cm (25 9/16 × 14 7/16 in.)Cooper Hewitt, Smithsonian Design Museum
The Old Hopkinson House, Bordentown, NJ1880 · Charcoal, brush and gouache on paper32.2 × 56.7 cm (12 11/16 × 22 5/16 in.)Cooper Hewitt, Smithsonian Design Museum
Fishermen on a Rock1878 · Charcoal, black and white chalk on gray laid paper36.6 × 57.3 cm (14 7/16 × 22 9/16 in.)Cooper Hewitt, Smithsonian Design Museum
Rock Cliff1878 · Charcoal, black and white chalk on gray laid paper56.5 x 37.2 cm (22 1/4 x 14 5/8 in.)Cooper Hewitt, Smithsonian Design Museum
Echo Lake, Morning1878 · Charcoal, black and white chalk on gray laid paper40.3 × 58.2 cm (15 7/8 × 22 15/16 in.)Cooper Hewitt, Smithsonian Design Museum
Graveyard1878 · Charcoal, brush and gouache, pastel crayon on paper38.3 × 53.8 cm (15 1/16 × 21 3/16 in.)Cooper Hewitt, Smithsonian Design Museum
A Lighthouse1877 · Charcoal, black and white chalk, on gray paper.34 x 57.5 cm (13 3/8 x 22 5/8 in.)Cooper Hewitt, Smithsonian Design Museum
Field with Rail Fence1877 · Charcoal, black and white chalk on gray paper.36.3 x 55.1 cm (14 5/16 x 21 11/16 in.)Cooper Hewitt, Smithsonian Design Museum
Old Man of the Mountain, New Hampshire1876 · Charcoal, crayon on paper57 × 33.5 cm (22 7/16 × 13 3/16 in.)Cooper Hewitt, Smithsonian Design Museum
Landscape with three buildings1876 · Charcoal, white and yellow chalk on gray charcoal paper.33.2 x 56.7 cm (13 1/16 x 22 5/16 in.)Cooper Hewitt, Smithsonian Design Museum
Rocks in the Woods1876 · Charcoal, black and white chalk on gray paper38.5 x 58 cm (15 3/16 x 22 13/16 in.)Cooper Hewitt, Smithsonian Design Museum
Portrait of Nancy Darling1876 · Charcoal, brush and gouache on paper52 × 34 cm (20 1/2 × 13 3/8 in.)Cooper Hewitt, Smithsonian Design Museum
Pool in the Woods1875 · Brush and watercolor, white gouache, graphite on tan paper34.5 x 50.8 cm (13 9/16 x 20 in.)Cooper Hewitt, Smithsonian Design Museum
Echo Lake, New Hampshire1875 · Charcoal, black and white chalk on gray laid paper37.1 x 57.1 cm (14 5/8 x 22 1/2 in.)Cooper Hewitt, Smithsonian Design Museum
A Mountain Stream1875 · Charcoal, black and white chalk on gray paper.61.5 x 46.2 cm (24 3/16 x 18 3/16 in.)Cooper Hewitt, Smithsonian Design Museum
Old Grist Mill1871 · Brush and watercolor, gouache, graphite on paper32.7 × 53.3 cm (12 7/8 in. × 21 in.)Cooper Hewitt, Smithsonian Design Museum
Study of a stream1870 · Brush and watercolor, gouache , charcoal on paper30.8 × 26.5 cm (12 1/8 × 10 7/16 in.)Cooper Hewitt, Smithsonian Design Museum