Robuta

https://dspace.allegheny.edu/entities/publication/723b1f1b-9fa5-4f4b-8bb9-0b56749ddc64 Letter: Ida M. Tarbell to Herbert Mayes, February 13, 1935 ida m tarbellherbert mayesletterfebruary https://dspace.allegheny.edu/entities/publication/b0171ff6-fc33-40a1-9aa7-5053c5681520 Letter: Ida M. Tarbell to Herbert Mayes, June 26, 1935 ida m tarbellherbert mayesletterjune https://dspace.allegheny.edu/entities/publication/61928818-0593-404b-93aa-72073597881c Letter: Herbert R. Mayes to Ida M. Tarbell, February 4, 1935 ida m tarbellletterherbertmayesfebruary