Copy of letter to R. Sheepshanks
Copy of letter to R. Sheepshanks
Copy of letter to U.J.J. Le Verrier
Copy of letter to U.J.J. Le Verrier
Copy of letter to J.C. Adams
Copy of letter to J.C. Adams
Autograph letter signed to J.C. Adams
Autograph letter signed to J.C. Adams
Copy of letter to P. Hansen
Copy of letter to P. Hansen
Autograph letter signed to J.C. Adams
Autograph letter signed to J.C. Adams
Copy of letter to J.C. Adams
Copy of letter to J.C. Adams
Copy of letter to R. Sheepshanks
Copy of letter to R. Sheepshanks
Copy of letter to R. Sheepshanks
Copy of letter to R. Sheepshanks
Copy of letter to U.J.J. Le Verrier
Copy of letter to U.J.J. Le Verrier