Claim: 2975 Spahr is a non-family asteroid discovered by H. Potter and A. Lokalov, discovered in 1970 and named after Timothy Spahr.
Evidence: Spahr is a non-family asteroid of the main belt's background population when applying the hierarchical clustering method to its proper orbital elements. It was named for Timothy Spahr, an American astronomer and former director of the Minor Planet Center. 8 January 1970 H. Potter
A. Lokalov 
H. Potter
A. Lokalov 8 January 1970 Timothy Spahr
(MPC director) Spahr is a non-family asteroid of the main belt's background population when applying the hierarchical clustering method to its proper orbital elements.