Pasta Fagioli

1 (16 ounce) package dried navy beans 1 (10 ounce) meaty ham bone or smoked pork hocks 10 cups water 1 (8 ounce) box elbow macaroni 1 tablespoon olive oil 1[...]

3 pounds lean ground beef 1/2 cup olive oil 4 cups chopped onion 2 cups chopped celery 2 (4.5 ounce) jars bottled minced garlic 1 teaspoon coarsely ground[...]