"Hanging Rock & Last Valley"
Armstrong, David Maitland
"Purgatory"
"The Chimney Corner"
An Owl Form Pitcher
Brannam Pottery
Cast Bronze Portrait Plaque of David M. Armstrong
Saint-Gaudens, Augustus
Correspondence from Ella Rives King to David Armstrong
King, Ella Rives
Landscape Depicting Upper St. Regis Lake
Landscape of Isola di San Giorgio Maggiore
Painting of a Tuscan Building with a Red Tile Roof
Sketch of a Romanesque Basilica
Torre de' Schiavi
Two Roman Landscape Paintings
Untitled Architectural View
Untitled Drawing of an Italian Votive Shrine
Untitled Garden Scene
Armstrong, David Maitland [attributed]
Untitled Interior of a Courtyard in Venice