WEYERHAEUSER CO.

W103’s funnel is documented by Jordan. A separate descriptive note calls a possibly inaccurate tree emblem W013; that numbering is retained without silently assigning the note to W103.

Rosanoski doubts W104 and possibly W105 in light of an undated company photograph placed in its 1947–1962 history. The photograph has an ornate W and supports W268 as the more likely funnel; a matching flag is assumed. Joe McMillan illustrates W104 from Brown 1951 and Rob Raeside W268.

Joe McMillan’s W557 flag is credited to US Navy 1961 and Stewart 1953. Stewart’s illustration is separately numbered W558 because its funnel differs.

W102’s funnel and flag are recorded by Brown 1958; no separate written comparison is supplied.

The tree-in-a-triangle emblem was adopted in 1959 according to the company. Stewart gives a narrower triangle in W270 than the FOTW W106 image attributed to Stewart; W106 instead agrees with USA Houseflags. The blue shade is uncertain, Mitchell indicating medium blue for the funnel. USA Houseflags dates W106 to 1923–1968 and 1991 onwards, conflicting with the logo’s stated adoption date.

Mitchell also assigns W271’s funnel to Westwood Shipping.