For years, the Northwest Museum of Arts and Culture used to sell a printed booklet of a walking tour of Browne's Addition. Eventually, those printed supplies ran out. That's when Bob Hansen saved the day.Hansen, a 30-year veteran of the information systems industry turned eBook designer and publisher, wanted to partner with the musuem to re-create that printed booklet into something still handheld, but digital. He wanted to create an app. The need for a new, updated digital walking tour seemed to supply the perfect project for the museum. "The MAC is eager to develop as many digital pathways for visitors as possible," said Rebecca Bishop, marketing and communications director for the MAC.