Miscellaneous References and Mentions

While our initial information about Signal Hill came from various goverment sources (GNIS, US Census, FIPS), we also found mention of Signal Hill in various books, maps and other sources.

We've created the following list to keep track of the sources that proved useful in adding to our knowledge about Signal Hill. We hope that they will be useful to you.

Note: When we started collecting data about Signal Hill, we were inconsistent about keeping track of where that data came from. As a result, this list of references and mentions is probably incomplete.

SPV's Comprehensive Railroad Atlas of North America - California & Nevada
Written by: Walker, Mike
Published by Steam Powered Video (SPV), 2002
(Available from Amazon.com)

Shell Oil Road Map for California (1956)
Published by Shell Oil Company

We found Signal Hill in these Censuses: 2010-1990. See our Census Page for Signal Hill for more information.

Both the GNIS and FIPS databases contain entries for Signal Hill. See our Misc Page for Signal Hill for more information.