Depicting a quintessential example of Pacific Northwest Coast indigenous art, this vintage postcard features a stylized sea lion rendered in the Haida tradition. The artwork, executed in bold black ink against an off-white ground, showcases the characteristic ovoid and curvilinear forms emblematic of this artistic heritage. The lower left corner bears the signature "C.B. Greul," identifying the artist responsible for this striking design. Based on its style and printing characteristics, this postcard is estimated to date from the 1950s, offering a glimpse into the mid-century fascination with indigenous motifs. The verso provides additional context, identifying the image as a "SEA LION" and specifying its origin within the "Haida Tribe." Further text indicates "PACIFIC NORTHWEST COAST INDIAN MOTIF" and attributes the design to "C. B. Greul, Vancouver, B.C.," with the assertion of "All Rights Reserved." Vancouver Magazine Service Ltd. is listed as the distributor, adding provenance and historical marketing details. A note reveals that the sea lion motif was also available on decorative paper in sizes 20" x 26" and 12" x 16" at select Indian curio stores, evidence of its commercial appeal. The reverse side includes a designated space to "PUT STAMP HERE." An ephemeron of Canadiana, the card represents a tangible artifact of both Haida artistic expression and mid-century souvenir culture in British Columbia.