Landscapes of the American West, Utah to be exact. Alfred Edward Lambourne, painter. Living from 1850 to 1926, Lambourne came to America when he was 16.

“Rio Virgen – Southern Utah.” 1877. Oil on canvas. Signed and dated “AL. 1877 on the lower right. Titled, signed and dated on the verso. Image © 2002-2020 LiveAuctioneers and Jackson Hole Art Auction. Fair use license. via https://www.liveauctioneers.com/item/88553668_rio-virgen-southern-utah-by-alfred-william-lambourne
“Cliff at Promotory Great Salt Lake Utah.” Undated. Collections of the Museum of Church History and Art, Salt Lake City. Artwork itself in the public domain because the artist died over 70 years ago. via http://www.seasonsofsalt.org/2014/09/14/the-alfred-lambourne-prize-celebrating-great-salt-lake-through-the-arts/
Lake Blanch, Wasatch Mountains, 1886. ca. 1886. Oil on canvas. In the public domain because the artist died over 70 years ago. via http://orsonprattbrown.org/Romney/lambourne-alfredEd1850-1926.html