Not exact, but close: 91 years 11 weeks, confirmed. but with an extra four days, see bubble_bursts concise comment below. This one is easier now that the weeks have been confirmed, 11 weeks from Jan. 5 to March 26 (8 weeks +3 weeks =11). The construction of the Golden Gate Bridge began Jan. 5, 1933. 1933+ 91= the year 2024! https://presidio.gov/explore/attractions/golden-gate-bridge

91 years 11 weeks, confirmed. This one is easier now that the weeks have been confirmed, 11 weeks from Jan. 5 to March 26 (8 weeks +3 weeks =11). The construction of the Golden Gate Bridge began Jan. 5, 1933. 1933+ 91= the year 2024! https://presidio.gov/explore/attractions/golden-gate-bridge