Potential husbands are all over the place. I recommend getting involved in activities or clubs where potential husbands congregate. Take up rock climbing at a climbing wall, say, or sign up for a writing workshop series at Grub Street, get involved in a politically active group… it all depends on your interests. Churches come to mind, too, as do charities. In short, do what interests you, in groups, and you will meet people with shared interests who might become friends and might even become romantic prospects.