Google Co-Pilot AI Search Info -

"Sure Shot" is a highly recognized model line of antique, hickory-shafted golf clubs that was produced primarily between the 1900s and the mid-1930s. 

Rather than being a standalone corporate brand, "Sure Shot" or "Sure Shot Special" was an iconic model name used by major historical club makers—most notably William Gibson & Co. of Kinghorn, Scotland

Hickory Shafts: Authentic antique versions feature solid wood hickory shafts, dating them prior to the industry's transition to steel shafts in the 1930s.

Rustless Iron Heads: Many heads are stamped "Rustless" or "Stainless," marking early 20th-century advancements in metal durability.Cleek Marks: Look closely at the back of the club head. You will often find a maker's mark (like Gibson's famous star outline) alongside the "Sure Shot" text.
A Mashie is the Equivalent of a Modern 5-Iron.In the pre-1930s era, clubs were named rather than numbered. A traditional mashie typically carries between 34° to 37° of loft, which bridges the gap between mid-irons and shorter utility wedges.