I stumbled across this unique line of bags and accessories at the Holiday Market at Union Square last week. Designer Sigal de-Mayo takes original photographs of New York, customizes them digitally, prints them on leather, and crafts them into bags and accessories in a Brooklyn Navy Yard factory.  They make great souvenirs or gifts for anyone who loves New York City and its iconic imagery.  Find the messenger bags, gloves, belts, wallets and more online at insidersNY.com.