Picryl description: Public domain photograph of street life, food vendor, city market, free to use, no copyright restrictions.
A black and white photo of a man sitting at a table. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of a coal mine, industrial facility, mining industry, early 20th-century industrial architecture, free to use, no copyright restrictions.
Public domain photograph of United States agriculture in the 1930s, country, farmer, farm, great depression, migration, dust bowl refugees, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of an industrial building, factory, workshop, workers, 19th-20th century, free to use, no copyright restrictions.
Picryl description: Public domain image of an industrial building, factory, workshop, workers, 20th century, free to use, no copyright restrictions.
Public domain photograph - United States during World War Two, free to use, no copyright restrictions image - Picryl description
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain historical photo of Washington DC during the First World War, free to use, no copyright restrictions image.
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Public domain photograph of 1930s working-class Americans, free to use, no copyright restrictions image - Picryl description
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of an industrial building, factory, workshop, workers, 20th century, free to use, no copyright restrictions.
Public domain photograph of 1930s working-class Americans, free to use, no copyright restrictions image - Picryl description
Public domain photograph of Connecticut in 1930s, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of a basement, underground, lobby, free to use, no copyright restrictions.
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain photograph of child, child labor, farmer, early 20th-century farm, free to use, no copyright restrictions.
Public domain historical photo, free to use, no copyright restrictions image - Picryl description
words by Mrs. Martheva S. Grupp ; music by H.E.K. Whitney, director of Whitney's Boy Chorus. (statement of responsibility) Caption title. For voice and piano. Manuscript in ink. Lyrics also in typescript on sep More
words by Mrs. Martheva S. Grupp ; music by H.E.K. Whitney, director of Whitney's Boy Chorus. (statement of responsibility) Caption title. For voice and piano. Manuscript in ink. Lyrics also in typescript on sep More
words by Mrs. Martheva S. Grupp ; music by H.E.K. Whitney, director of Whitney's Boy Chorus. (statement of responsibility) Caption title. For voice and piano. Manuscript in ink. Lyrics also in typescript on sep More
words by Mrs. Martheva S. Grupp ; music by H.E.K. Whitney, director of Whitney's Boy Chorus. (statement of responsibility) Caption title. For voice and piano. Manuscript in ink. Lyrics also in typescript on sep More
words by Mrs. Martheva S. Grupp ; music by H.E.K. Whitney, director of Whitney's Boy Chorus. (statement of responsibility) Caption title. For voice and piano. Manuscript in ink. Lyrics also in typescript on sep More
words by Mrs. Martheva S. Grupp ; music by H.E.K. Whitney, director of Whitney's Boy Chorus. (statement of responsibility) Caption title. For voice and piano. Manuscript in ink. Lyrics also in typescript on sep More