Rare seawater solitude at the edge of the known world — this sepia real-photo postcard captures a dramatic Alaskan evening near Belkofsky, a remote Alutiiq village on the Alaska Peninsula, where choppy golden waves roll beneath a towering cloudscape and distant volcanic peaks dissolve into the haze. Photographer Thwaites (catalog no. 1043) composed the shot from what appears to be a vessel deck, lending an intimate, expedition-quality feel to an already scarce subject. Belkofsky itself was a tiny cannery and fur-trade settlement that was largely abandoned by the mid-20th century, making photographic documentation of its surrounding waters exceptionally uncommon for collectors of Alaskan RPPC material. The reverse is blank and unused, printed with an undivided-style "POST CARD" back with a stamp box, consistent with production circa 1905–1915.