Marble's Safety Axe Co. placed an ominous pitch (right) in a 1908 issue of Recreation. It tells of a misfortunate whose broken knife (not a Marble's, presumably) kept him from repelling an attacking bear.Oh, if only he'd had a Marble's Safety Pocket Knife!
More believable, I think, and certainly more conventional for the time, is an ad (below) for Marble Arms & Mfg. Co., found in a 1918 issue of Hunter-Trader-Trapper. It features the classic Safety Axe, along with two of "Marble's Famous Hunting Knives" -- the Ideal and the Expert.
It's worth noting that in 1918 a Marble's Ideal cost between $2.25 (stacked-leather handle, five-inch blade) and $3.50 (stag handle, eight-inch blade). The cocobolo-handled Expert, offered only with a five-inch blade, was priced at $2.25.Ten years earlier, a budding bear-slayer would've spent $4.00 to land a Marble's Safety Pocket Knife.