January 25, 1977, APcS from G[ordon Baldwin] to R., 1pc

Undated, APcS from G[ordon Baldwin] to Ron Johnson, 1pc

[?September 12, 1977], APcS from G[ordon Baldwin] to Ronald Johnson, 1pc

March #30, TLS from Gordon [Baldwin) to Ron, 1p

January 19, 1982, ALS from Gordon [Baldwin] to Ron, 2p, 1pc + env

December 8 [?1977], ALS from Gordon [Baldwin] to Ron, 2p, 1pc

February 24 [1978], ALS form G[ordon Baldwin] to Ron, 2p, 1pc + env

November 5 [?1977], ALS form G[ordon Baldwin] to Ron, 2p