Hill's 1910 concrete mansion in Seattle, designed by Washington, D.C. architects Hornblower and Marshall
Hill's mansion on the Columbia River, now the Maryhill Museum.
Maryhill Stonehenge, WA
A plaque honoring Samuel Hill, mounted on the Peace Arch.
Samuel Hill (1857–1931) was a businessman, lawyer, railroad executive and advocate of good roads in the Pacific Northwest. He had a substantial impact on the economic development of the Pacific Northwest in the early 20th century.
By 1902, Hill had decided to settle in Seattle, Washington. His wife Mary did not take well to the Northwest, and moved back to Minneapolis with their two children without him after six months. Hill stayed in Seattle, and embarked on a number of ventures in the Northwest.
Hill bought land in Klickitat County near the Columbia River, envisioning a new community in the Inland Empire. He named the parcel Maryhill, after his wife and his daughter Mary (who never actually lived there). His original plan was to develop it as a community of Quakerfarmers, but no Quakers besides himself ever moved there. The land proved useful for his transportation advocacy; he built, at his own expense, the first paved road in the Pacific Northwest, part of which is still open to pedestrians and bicyclists (now called the Maryhill Loop Road.) He also built a mansion, but later decided – at the urging of his friend Queen Marie of Romania – to convert it into an art museum. The museum was dedicated in 1926, but did not open to the public until 1940, nine years after Hill's death.
Members of the Oregon Legislative Assembly visited Maryhill in 1915, praising him for his work on the Biggs-Wasco road; he also won praise for his construction work on the Pacific Highway, which he envisioned as a road running from Canada to Mexico. Oregon GovernorJames Withycombe, however, derided the Biggs-Wasco project as a road originating and leading to "nowhere" and a wasted effort.
Hill constructed two notable monuments. The replica of Stonehenge, at Maryhill, commemorates the dead of World War I, while the Peace Arch, where today's Interstate 5 highway crosses the U.S.–Canada border, celebrates peaceful relations and the open border between the two nations.