Antique 1910 Singer Cast Iron Portable Sewing Machine with Bentwood Case Serial # G132107 Approx dimensions: 8.5" wide x 17.5" long 14" high, good condition indicative of age, not tested, needs new cord and foot pedal
per https://www.contrado.com/blog/wp-content/uploads/2019/09/Singer-Sewing-Machine-Numbers-compressed.pdf, Serial Numbers That Start with a G
Number From Number To Year of Manufacture
G-000001 G-927000 1910