Results for "United States. Metrication Operating Committee"
- Finding Aid
SIA Acc. T89027, Nicolson, Dan H (Dan Henry) 1933-2016, Dan H. Nicolson Papers, 1963-1977
- Date: 1963 1963-1977
- Creator: Nicolson, Dan H. (Dan Henry), 1933-2016
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA Acc. 92-067, Nicolson, Dan H (Dan Henry) 1933-2016, Dan H. Nicolson Papers, 1959-1991, with some materials dating 2016
- Date: 1958 1958-1985 1959-1991, with some materials dating 2016
- Creator: Nicolson, Dan H. (Dan Henry), 1933-2016
- Creator: Smithsonian Institution Archives
Mary Agnes Chase correspondence and notes documenting her research on grasses in Brazil and Puerto Rico, c. 1924-1941, contains a copy of the itinerary of Carl von Martius's 1817-1820 exploring trip to Brazil. (Accession 06-208)
- Date: 1924-1941 1924 1941