Fashion / Apparel / Textiles
Training
District of Columbia
Tweet This 
Hi Deborah,
A favorite job site in DC is www.idealist.org and http://washingtondc.craigslist.org/. Both have jobs, internships, volunteer opportunities - importantly there listings constantly change, particularly Craigslist. Also both have listings of organizations from which you can then go to their websites to see what other opportunities they have. Try different search terms in idealist.org and be certain to set the search to the DC metro area, not just DC.
I know it is not exactly the list you wanted but it is work a shot; I know many people who have found unique opportunities using both.
Alice, SCORE Pittsburgh