An exceptional and historically resonant U. Navy berth flag attributed to the USS MacDonough (DD-351), a Farragut-class destroyer active during World War II, including service at Pearl Harbor in December 1941. This textile displays bold naval iconography with “USS MACDONOUGH – BERTH 9″ flanking a central maritime emblem, symbolizing discipline, training, and naval tradition. Constructed in heavy canvas with brass grommets, the flag reflects utilitarian craftsmanship intended for active naval use rather than ceremonial reproduction. Included with this piece are printed archival documents detailing the USS MacDonough’s Pearl Harbor action report, providing historical context and reinforcing its significance to early WWII naval history. Wear, surface marks, and fabric toning are consistent with age and service use, contributing to its authenticity and visual gravitas. This is not a modern decorative replica, but a genuine period naval artifact suited for a serious military collection, maritime study, or institutional display. A rare opportunity to acquire a tangible artifact connected to one of the most pivotal moments in American naval history. Condition Vintage / Original Shows age-appropriate wear, light staining, and fabric toning consistent with service use Please review all photos closely for condition details? Material / Construction Heavy canvas textile Screen-printed navy graphics Brass grommets? Era World War II (circa early 1940s).