Date: December 20 1938 Creator: Ostrowski, Comte Jean Type: Document Description:Letter is written in French. Thanks Mr. Kammerer for his letter and says he appreciates the information included, which is useful for his research. Says he thinks the book about synnonymy in conifers that he is working on might be useful to Mr. Kammerer.
Date: March 5 1930 Creator: Etablissement Horticole Floraire Type: Document Description:Postcard receipt from the Etablissement Horticole "Floraire" to the Morton Arboretum for 12 packets of seeds.
