Guayule Project Records

• 1910–1951
• American
  Created and used by David Spence
• 3 linear feet
  Papers, photographs
• Found in Collection
• 1998.001.001
• Copyright restrictions may apply (contact CHF archivist).

Description

Includes correspondence, reports, and working papers related to processes for extracting rubber from the guayule shrub. Also includes a patent file and photograph collection relating to natural and synthetic rubber processes.