Open Letter to the Missouri Knights of Columbus : [poster]
Waterfalls in Bronx Park, New York
Photograph of oil and cladophora along the shore at Alexandria Bay, New York
Photograph of an oil pollution control tanker truck at Alexandria Bay, New York
Photograph of oil along the shore at Alexandria Bay, New York
Photograph of an oiled boat at Alexandria Bay, New York
Publicity photograph of Ellen Ballon sitting at a piano
Publicity photograph of Ellen Ballon sitting at a piano
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon playing a piano
Photograph of Ellen Ballon with Antal Dorati and Aaron Copland
Photograph of Ellen Ballon with Antal Dorati
Publicity photograph of Ellen Ballon
Letter from William Somerset Maugham to Sally Ryan and Ellen Ballon
Letter from William Somerset Maugham to Ellen Ballon
Letter from William Somerset Maugham to Ellen Ballon
Letter from William Somerset Maugham to Ellen Ballon
Caprice de concert pour piano, Op. 4
Etude de concert, Op. 1, no. 1
Titania's waltz, Op. 12, no. 1
Weeping willows, Op. 12, no. 2
In the rushes, Op. 12, no. 3
Shipping records for Amazon
"Selected for Exhibit" at the First International Photographic Exhibition
Bronx River in the park, New York
Good Friday Message : Shall We Take Our Turn at Murder? : [poster]
Concerto para piano e orquestra : clarinete baixo
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon
Publicity photograph of Ellen Ballon
Photograph of Ellen Ballon helping with the American Red Cross Blood Donor Service
Letter from William Somerset Maugham to Ralph Gustafson, Sally Ryan, and Ellen Ballon
Envelope from William Somerset Maugham to Ellen Ballon, Ryan Gustafson, and Sally Ryan
Envelope from William Somerset Maugham to Ellen Ballon
Csárdás no. 2
Soughing pines, Op. 12, no. 4
Konzert etüde, op. 22 no. 1
Carleton Stanley's address to New York Dalhousie alumni
If love were all : [sheet music]
Photograph of an oiled embayment at Alexandria Bay, New York
Photograph of a docked "slick licker" at Alexandria Bay, New York
Photograph of weathered crude oil affecting Corex at Alexandria Bay, New York
Photograph of the "S.S. Trebia"
1600 Protestant Ministers Defend Separation of Church and State : [poster]
1613 Christian Ministers Demand an All-Out Anti-Fascist Peace : [poster]
Correspondence from Gilbert Sutherland Stairs to Archibald MacMechan, April 19, 1904
Photograph of a group of American sailors standing in front of the New York City Department of Marine and Aviation office
Concerto para piano e orquestra : primiero e segundo fagotes
Publicity photograph of Ellen Ballon playing a piano