+1 for the heat gun method, but be careful not to get paint scrapings too hot or they may ignite. I echo the warning about lead in the paint -- a certainty with paint that old, so wear a mask. We did the same thing around our small entry porch with columns on our 1920's vintage colonial in Rhode Island many years ago -- lots of work dealing with all the dentilling and moldings, but a variety of good pull scrapers and persistence paid off. It looked great when we finished.