This masonry gem, whose pink, purple, and gray stone skin shines in sunlight, is located on the site of city founder William Larimer's 1858 log cabin. Carved, dressed, and quarry-face granite, rhyolite, and sandstone rise to a large, bracketed cornice topped by a balustrade. Rejuvenated for retail and office purposes, this landmark retains its original skylight, stained glass windows, and cast iron columns.