Copy of letter to Pontécoulant
Copy of letter to Pontécoulant
Copy of letter to J. Challis
Copy of letter to J. Challis
Copy of letter to Edward Sabine
Copy of letter to Edward Sabine
Autograph letter signed to J.C. Adams
Autograph letter signed to J.C. Adams
Autograph letter signed to J.C. Adams
Autograph letter signed to J.C. Adams
Autograph letter signed to J.C. Adams
Autograph letter signed to J.C. Adams
Autograph letter signed to J.C. Adams
Autograph letter signed to J.C. Adams
Autograph letter signed to J.C. Adams
Autograph letter signed to J.C. Adams
Autograph letter signed to J.C. Adams
Autograph letter signed to J.C. Adams
Autograph letter signed to J.C. Adams
Autograph letter signed to J.C. Adams