Giant old-growth Pseudotsuga, Cascade Mountains, WA. Photo: E.H. Pearson

Giant old-growth Pseudotsuga, Cascade Mountains, WA. Photo: E.H. Pearson

Selected images from a nineteen page accordion style postcard booklet purchased by Erik A. Pearson in 1905, upon arriving in the Pacific Northwest.

Climber ascending Pinnacle Peak near Mt. Rainer National Park. Photo: Eric H. Pearson

Climber ascending Pinnacle Peak near Mt. Rainer National Park. Photo: Eric H. Pearson

Hal’s father Erik Andreas Pearson pictured bottom left. Hal was around 12 years old when he took this photograph  near Longview, WA in 1912. Photo: Eric H. Pearson

Hal’s father Erik Andreas Pearson pictured bottom left. Hal was around 12 years old when he took this photograph near Longview, WA in 1912. Photo: Eric H. Pearson