This logo image consists only of simple geometric shapes or text. It does not meet the threshold of originality needed for copyright protection, and is
la/item/9cd5f971c2699a50d17f6f7407fb3f8b publisher: Digital Public Library of America retrieved: 22 July 2023 determination method: determined by GLAM institution
la/item/4dfe87a647c6895ea7a2d969c30ac399 publisher: Digital Public Library of America retrieved: 22 July 2023 determination method: determined by GLAM institution