Wingate 2005, p. 38. Wingate, Jennifer (Summer 2005), "Over the Top: The Doughboy in World War I Memorials and Visual Culture", American Art, 19 (2), The University of Chicago Press on behalf of the Smithsonian American Art Museum: 26–47, doi:10.1086/444480, JSTOR10.1086/444480, S2CID160892950
Wingate 2005, p. 47. Wingate, Jennifer (Summer 2005), "Over the Top: The Doughboy in World War I Memorials and Visual Culture", American Art, 19 (2), The University of Chicago Press on behalf of the Smithsonian American Art Museum: 26–47, doi:10.1086/444480, JSTOR10.1086/444480, S2CID160892950
Wingate 2005, p. 38. Wingate, Jennifer (Summer 2005), "Over the Top: The Doughboy in World War I Memorials and Visual Culture", American Art, 19 (2), The University of Chicago Press on behalf of the Smithsonian American Art Museum: 26–47, doi:10.1086/444480, JSTOR10.1086/444480, S2CID160892950
Wingate 2005, p. 47. Wingate, Jennifer (Summer 2005), "Over the Top: The Doughboy in World War I Memorials and Visual Culture", American Art, 19 (2), The University of Chicago Press on behalf of the Smithsonian American Art Museum: 26–47, doi:10.1086/444480, JSTOR10.1086/444480, S2CID160892950
Wingate 2005, p. 38. Wingate, Jennifer (Summer 2005), "Over the Top: The Doughboy in World War I Memorials and Visual Culture", American Art, 19 (2), The University of Chicago Press on behalf of the Smithsonian American Art Museum: 26–47, doi:10.1086/444480, JSTOR10.1086/444480, S2CID160892950
Wingate 2005, p. 47. Wingate, Jennifer (Summer 2005), "Over the Top: The Doughboy in World War I Memorials and Visual Culture", American Art, 19 (2), The University of Chicago Press on behalf of the Smithsonian American Art Museum: 26–47, doi:10.1086/444480, JSTOR10.1086/444480, S2CID160892950