https://transportationhistory.org/2026/07/24/1920-a-steamship-named-after-ohio-is-launched-in-maryland/Transportation Historyen2026-07-24T18:57:32+00:001920: A Steamship Named after Ohio is Launched in Marylandworld war ii, China, Hawaii, Japan, shipyard, California, Alaska, New York, World War I, Philippines, vessels, U.S. Army, rescue operation, Pacific Ocean, launch, Indian Ocean, steamships, Maryland, Guamhttps://transportationhistory.org/wp-content/uploads/2026/07/dollarline_steamship_president_taft_by_t.g._purvis-1.jpg?w=150https://transportationhistory.org/2026/07/23/1918-wisconsin-becomes-a-pioneer-in-the-development-of-numbered-highways-in-the-united-states/Transportation Historyen2026-07-23T19:26:12+00:001918: Wisconsin Becomes a Pioneer in the Development of Numbered Highways in the United StatesAASHO, signage, highways, state department of transportation, U.S. Numbered Highway System, Wisconsinhttps://transportationhistory.org/wp-content/uploads/2026/07/wisconsin-markers-.jpg?w=127