I have launched a web site,
www.historywritinsteel.com, with updates to my book History Writ in Steel – German Police Markings 1900-1936. As with any book dealing with ongoing research, it contains a few errors and is subject to revision as more information becomes available. On this web site, I list known errors as well as new insights based on additional research and data collection. I will add to these lists as new information becomes available.
The web site is designed as a supplement to the book and will be of limited value to those who do not have a copy. If you wish to obtain the book, sources in the U.S. and Europe are listed on the site.