Measuring Tape, Singer Centennial 1851-1951 (Vintage Original) Style:Without Box You can replace them with

You can replace them with an original from another old Singer Featherweight machine

Cams are the following original sizes: 5/16" straight

on the rare occasion the Superbelt grips extra firmly to the side of the Featherweight handwheel

If your machine has the flat prongs

The number of prongs covered or skipped

Measuring Tape, Singer Centennial 1851-1951 (Vintage Original) Style:Without Box You can replace them withThe Singer Manufacturing Company was founded in 1851 and to celebrate their 100 year anniversary Singer Sewing Centers across the country featured many specialty items in 1951. One of them was this collectible a retractable tape measure. If you're really lucky, you might find one of these as it was originally offered stored in a small royal blue cardboard box with a teeny tiny alligator clip to mark and hold the tape open and in place. The measuring