1. Letter from Samuel Ichiye Hayakawa, United States Senate to C. Everett Koop Creator: Hayakawa, Samuel IchiyeUnited States. Congress. Senate Date: 23 October 1981 Genre: Letters (correspondence)
2. Letter from Samuel Ichiye Hayakawa, United States Senate to C. Everett Koop Creator: Hayakawa, Samuel IchiyeUnited States. Congress. Senate Date: 23 October 1981 Genre: Letters (correspondence)