20th century
Frederick R. Koch, gift; to Fogg Art Museum.
Cobalt blue; aquatint and sugar lift on Somerset Satin paper
20th centuryAmericanSienna; hard ground and dry point etching on Somerset Satin paper
20th centuryAmerican



Dark green; hard and soft ground and dry point aquatint on Somerset Satin paper
20th centuryAmericanBlue; hard and soft ground and dry point etching on Somerset Satin paper
20th centuryAmerican
Cobalt blue; hard ground and dry point etching on Somerset Satin paper
20th centuryAmerican