Combine beef, salt, and water in a large pan.

Cover the pan and simmer for about 2 hours, or until the meat is tender.

Skim off any excess fat from the surface.

Remove the bones from the pan.

Separate the meat into small, bite-sized pieces.

Add beef bouillon cubes and chopped celery to the pan.

Cover the pan and simmer for 10 minutes.

Stir in the uncooked noodles.

Cover the pan again and simmer for 7 to 10 minutes, or until the noodles and celery are tender.

If a thinner soup is desired, add a little hot water.