Papers and photographs of R. H. (Harry) Yapp
- Yapp
- Fonds
- 1890-1936
Papers include a diary of a trip to South Africa in 1905, family correspondence, offprints of papers, and press cuttings. The photographic collections include two photograph albums, loose prints, soft negatives, and over 700 glass plate negatives.
Yapp, Richard Henry (1871-1929) botanist