JIM BAUMOHL is associate professor at the Graduate School of Social Work and Research at Bryn Mawr College, Bryn Mawr, Pennsylvania. From 1970 to 1986, he was, among other things, a street worker, shelter director, and organizer of single-room-occupancy hotel tenants. He has written about homelessness since 1973. Professor Baumohl holds a doctorate in social welfare from the University of California, Berkeley.