Results: Types 11 and 12

Your Stanley Bailey handplane with three patent dates behind the handplane frog is either type 11 or type 12. Keep narrowing it further:

“Do you see a Small (1-inch) or Large (1 ¼-inch) Depth Adjustment Nut?”

Stanley Plane Identification: Two Stanley Bailey Plane Depth Adjustment Nuts

[Disclosure: WoodAndShop.com is supported by its audience. When you purchase through certain links on our site, we may earn a small affiliate commission, at no cost to you. Learn more.]