How to clean and oil a vintage sewing machine Part 1: excellent tutorial, I learned a lot, not the same model as mine, but a heap of general tips. Clear instructions on how to clean and oil a vintage sewing machine. Make sure you watch Part 2 for the end result.
❤✄◡ً✄❤ Manufactured by Gresham & Craven, Manchester, England, during the 1870's, this lockstitch machine is featured here together with its dedicated ultra-rare treadle. - http://www.dincum.com/library/lib_gresham-treadle1.html