Marvin Gersick, Jr. No description specified. 1-5 (5 Records) Documents East Williams Timber Sale, Huerfano and Custer Counties (1988) Medano Sanitation No. 2 Timber Sale (1987) Rainbow Trail Relocation (1987) Snowslide Timber Sale: Custer and Pueblo Counties (1988) South Hardscrabble Timber Sale (1987)