Weyerhaeuser International Headquarters, Federal Way, WA - Photo courtesy SWA, 2016. Courtesy of The Cultural Landscape Foundation.

Weyerhaeuser International Headquarters, Federal Way, WA – Photo courtesy SWA, 2016. Courtesy of The Cultural Landscape Foundation.

Weyerhaeuser International Headquarters, Federal Way, WA - Courtesy SWA, 2020. Courtesy of The Cultural Landscape Foundation.

Weyerhaeuser International Headquarters, Federal Way, WA – Courtesy SWA, 2020. Courtesy of The Cultural Landscape Foundation.

Weyerhaeuser International Headquarters, Federal Way, WA - Photo by Chris Diamond and PWP, 2015. Courtesy of The Cultural Landscape Foundation.

Weyerhaeuser International Headquarters, Federal Way, WA – Photo by Chris Diamond and PWP, 2015. Courtesy of The Cultural Landscape Foundation.

Weyerhaeuser International Headquarters, Federal Way, WA - Photo by Joe Mabel, 2017. Courtesy of The Cultural Landscape Foundation.

Weyerhaeuser International Headquarters, Federal Way, WA – Photo by Joe Mabel, 2017. Courtesy of The Cultural Landscape Foundation.

Weyerhaeuser International Headquarters, Federal Way, WA - Photo by Chris Diamond and PWP, 2015. Courtesy of The Cultural Landscape Foundation.

Weyerhaeuser International Headquarters, Federal Way, WA – Photo by Chris Diamond and PWP, 2015. Courtesy of The Cultural Landscape Foundation.

Weyerhaeuser International Headquarters, Federal Way, WA - Photo by Tom Fox - courtesy SWA, 2020. Courtesy of The Cultural Landscape Foundation.

Weyerhaeuser International Headquarters, Federal Way, WA – Photo by Tom Fox – courtesy SWA, 2020. Courtesy of The Cultural Landscape Foundation.

Weyerhaeuser International Headquarters, Federal Way, WA - Photo by Charles A. Birnbaum, 2019. Courtesy of The Cultural Landscape Foundation.

Weyerhaeuser International Headquarters, Federal Way, WA – Photo by Charles A. Birnbaum, 2019. Courtesy of The Cultural Landscape Foundation.