User talk:198.255.142.84

Hi

We welcome and appreciate your contributions, but your recent edits to [[US History/World War II and Rise of Atomic Age]] had to be undone. Please see What is Wikibooks? to learn more about what contributions are beneficial to Wikibooks. —Eihel (discuss • contribs) 16:37, 30 June 2019 (UTC)

—Eihel (discuss • contribs) 16:29, 30 June 2019 (UTC)

—Eihel (discuss • contribs) 16:49, 30 June 2019 (UTC)