1. A review of railroad operations in 1960. Title: A review of railroad operations in 1960. Date: 1961. Author: Association of American Railroads. Bureau of Railway Economies. Collecting Area: Political Pamphlets
2. A review of railroad operations in 1959. Title: A review of railroad operations in 1959. Date: 1960. Author: Association of American Railroads. Bureau of Railway Economies. Collecting Area: Political Pamphlets
3. A review of railroad operations in 1961. Title: A review of railroad operations in 1961. Date: 1962. Author: Association of American Railroads. Bureau of Railway Economies. Collecting Area: Political Pamphlets
4. A review of railroad operations in 1962. Title: A review of railroad operations in 1962. Date: 1963. Author: Association of American Railroads. Bureau of Railway Economies. Collecting Area: Political Pamphlets