...with the raised “BONNEY” on the dynamic and nonremoveable main screw.
Love the jellybean logo on there!
In other news, I uploaded the
No15 catalog of drop forged wrenches to IA this morning
You're a good man, Charlie Brown.
But let's talk more about this...
It looks to me that the illustrations are pirated from Whitman & Barnes...
Could "pirated" really be the case? Even if we use the more polite "appropriated," I have some other thoughts.
Despite your warning, I was literally gobsmacked paging through the catalog. By my count, every single wrench has
at least the < W & B > logo visible (even if it's obscured, Bonney did not have a diamond-shaped logo), and the structural wrenches have the entire Whitman and Barnes name spelled out on the shank for all the world to see, except for the Car Wrenches on page 22, the Bonney Thin Wrenches on page 23, and the sets of those with the Bonney name on the pouch on page 24. Brazen would be an understatement if they thought nobody would notice. Which made me start to consider the circumstances and other explanations.
See if this makes any sense to you.
In 1909, when they "moved" (keeping an office bldg in Philly) to Allentown, they were still known primarily as a manufacturer of vises. Yeah, they made the combination nut and pipe wrench ("the Masterpiece") and assorted other things (spoke trimmers, gate hinges, etc.), but primarily vises.
...seller’s estimate of 1910-1913...
...was spot on, I would say. No. 15 and its Supplement had to have been from the juncture after the move (1910) - when, again, they still really weren't known for end wrenches, and 1913, the year before No. 18 was published (1914). By 1923, Bonney was cranking out annual catalogs with a matching number (No. 23), and that would stay that way for decades, at least through 1960 (No. 60). But in the early years, it wasn't annual. There was a stagger. No. 18 was published in 1914. The No. 18 Supplement was published in 1916. No. 21 was published in 1919. Going backwards, No. 17 cannot be any later than 1913, and No. 16 couldn't be any later than 1912.
In 1914, when No. 18 was published, it had a fairly full line of wrenches, many of which were shown in very similar layouts as the No. 15 and Supplement with W&B branding, now all bearing Bonney names and/or logos.
By 1918, Bonney was one of the so-called "Big 9" forges, co-signing the WWI "Conservation" notice with the other eight 600lb gorillas in the industry, including Williams, B&S, Herbrand, etc, and...lo and behold,.... Whitman & Barnes.
Now let's go back to that 1910-1913 period.
I think it's possible they not only had permission from W&B to re-use their catalog images, but maybe they had some kind of relationship. (We know they both made "Always Ready" branded mini double alligator wrenches!) Maybe they were
overtly making their wrenches or even selling them out of their catalog, until they mastered the practice, not unlike how their 1880's and 90's catalogs featured tools and things from other mfgrs, and that's how they got into the end wrenches game - kind of like how they got into the drive tools game making ratchets for Bethlehem Spark Plug Company.
Which is amazing to discover.