Letter, September 4, 1920
Letter, September 4, 1920
Cushing's notes on "Ewelme"
Cushing's notes on "Ewelme"
Pamphlet: "Ewelme Plants"
Pamphlet: "Ewelme Plants"
Letter, August 10, 1920
Letter, August 10, 1920
Cushing's notes on Ewelme archives
Cushing's notes on Ewelme archives
Pamphlet: "Ewelme
Pamphlet: "Ewelme
Letter, June 1, 1921
Letter, June 1, 1921
Letter, January 1, 1921
Letter, January 1, 1921
Letter, January 26, 1921
Letter, January 26, 1921
Letter, February 23, 1921
Letter, February 23, 1921