DescriptionIowa 275 1926.svg English: Iowa 1926 highway shield Date 21 September 2019, 22:00 (UTC) Source File:Iowa 00 1926 template.svg Author Template:...
DescriptionUS 275 Iowa 1926.svg 16x16 U.S. route shield approximated to the 1948 standards, modified to use the 1926 font set. (The standards are believed...
DescriptionUS 275 Iowa 1948.svg 16x16 U.S. route shield, approximated to the 1948 standards. Date 19 November 2010 Source Based on File:US 66 Arizona 1926.svg Author...
