Miscellaneous References and MentionsWhile our initial information about Quartz came from various goverment sources (GNIS, FIPS), we also found mention of Quartz in various and other sources. We've created the following list to keep track of the sources that proved useful in adding to our knowledge about Quartz. We hope that they will be useful to you. Note: Initially, we were careless about keeping track of where our Quartz data came from. The following list of references and mentions is incomplete. Both the GNIS and FIPS databases contain entries for Quartz. See our Misc Page for Quartz for more information. Railroad Mentions of Quartz: Quartz was mentioned in the following schedules: Union Pacific Railroad Time Tables (September 1924) Union Pacific Railroad Time Tables (June 1939) Union Pacific Railroad Time Tables (January 1950) |