Typed copy of letter to S. Newcomb
Typed copy of letter to S. Newcomb
Typed copy of letter to S. Newcomb
Typed copy of letter to S. Newcomb
Typed copy of letter to S. Newcomb
Typed copy of letter to S. Newcomb
Notes "Newcomb's relation between the mean longitudes of Hyperion and Titan is...".
Notes "Newcomb's relation between the mean longitudes of Hyperion and Titan is...".
Draft autograph letter signed to Simon Newcomb
Draft autograph letter signed to Simon Newcomb
Copy of letter to S. Newcomb
Copy of letter to S. Newcomb
Copy of letter to S. Newcomb
Copy of letter to S. Newcomb
Copy of letter to S. Newcomb
Copy of letter to S. Newcomb