AFE 81093, Silbrick, Oregon, 1951. Remove Spur Formerly Serving Silica Brick Company. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $410. Series II. Lines West. Other Subject Categories: Track, Industry

AFE 81093, Silbrick, Oregon, 1951. Remove Spur Track 330 Feet Long Formerly Serving Silica Brick Company. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Series A. Lines West. Other Subject Categories: Track, Industry

AFE 78558, Silbrick, Oregon, 1949. Change Location of 330' Spur Serving Chrystalite Aggregates. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $900. Series II. Lines West. Other Subject Categories: Track, Industry

AFE 78558, Silbrick, Oregon, 1949. Change Lcation of Railway Company. Portion, 330 Feet, of Spur Track Serving The Chrystalite Aggregates Company. Interstate Commerce Commission Account Number 9, Rails. Cost: $670. Series A. Lines West. Other Subject Categories: Track, Industry

AFE 74330, Silbrick, Oregon, 1947. Throw Present Silica Brick and Tile Company Track and Construct 500' Extension. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $1840. Series II. Lines West. Other Subject Categories: Track, Industry

AFE, Series II, Number 74330, Silbrick, Oregon, February 14, 1947, Extend Silica Brick and Tile Spur. Located in folder 'Lapine'. Other subject categories: Track. Initial cataloger's disposition code: Z, File not retained