Mossback

Apr 22, 2026 — As soon as Mary Vaux arrived in the Canadian Rockies in the 1880s, she began photographing and documenting one glacier in particular, year after year. The Illecillewaet Glacier, like so many of the world’s glaciers, is now a fraction of its original...

Apr 15, 2026 — Chief Seattle’s daughter, Kikisoblu, dubbed “Princess Angeline” by white settlers, could be considered one of Seattle’s first celebrities. Toward the end of her life, her portrait appeared on so many postcards and tchotchkes that she became, in many...

Apr 08, 2026 — What are Seattle’s most iconic foods? There's a history to that! Mossback co-hosts Knute Berger and Stephen Hegg delve into the past and present of the Seattle food scene with Cascade PBS’s resident foodie Rachel Belle, host of the video series The...

Apr 01, 2026 — Today, Seattle is a UNESCO City of Literature – and it’s been a literary city since its founding. In fact, the first local library was created even before the city was officially incorporated. Cascade PBS’s resident historian Knute Berger explored this...

Mar 25, 2026 — One of the oddest cases of World War II espionage involved a woman, Velvalee Dickinson, who spied on Northwest shipyards for the Japanese. How did she do it? By writing coded letters about dolls. Cascade PBS’s resident historian Knute Berger told this...