Photo: Nebraska State Line
Happy Arbor Day! Did you know that 1 million trees were planted on the first US Arbor Day in 1872? Learn about what we are doing to make a difference in Indiana: https://t.co/kt4mGXclx8 pic.twitter.com/VqJMnPtLN6
— Indiana Natural Resources Foundation (@indiananrf) April 24, 2020
Happy Arbor Day, Nebraska!
— Nebraskaland (@NeblandMagazine) April 24, 2020
Happy Arbor Day everyone! This month, we've got a tree-loving Arbor Day #captivatingcover of Mabel Louise Mills' "Moulding Public Opinion to Help Save Our Trees" (published in 1927 by the American Reforestation Association). For more info about the book: https://t.co/dgPXm2Gq5H pic.twitter.com/YTnFwZ0umy
— Mann Library @ Cornell (@Mann_Library) April 26, 2019