LOTW,
I would have that appraised by an antiques dealer if it was mine. It was made by Stanley of London in the 19th century, maybe early 20th century. The case (mahogany and brass), lining, and instruments are in terrific condition.
Stanley certainly is, though, rlitman. It's good to know there is a reproduction market, and, that this could be one of their products (which may explain its exception condition - and all the more reason to get it appraised by an expert!), but, I didn't mean "Stanley of London" as a formal name, about which I had no former knowledge. I meant Stanley, of London, as opposed to Stanley of New Britain, CT!That set is not new, however, Stanley of London is not a name of antiquity.
Stanley certainly is, though, rlitman. It's good to know there is a reproduction market, and, that this could be one of their products (which may explain its exception condition - and all the more reason to get it appraised by an expert!), but, I didn't mean "Stanley of London" as a formal name, about which I had no former knowledge. I meant Stanley, of London, as opposed to Stanley of New Britain, CT!
OP,
I am a member of WorthPoint, and a quick search reveals several similar cases at auction at reputable auction houses. They come up on a simple Google too. If it's a high quality fake, they'll know it right away, and you may feel a little sheepish about having taken it to them, but at least you won't be wondering!
...Wonder if those white handles are ivory? Use a black light to illuminate them, if they fluoresce white or blue/white it's not ivory, though cellulose, bone, and ivory dust bonded with some type of resin will pass this test.
Agreed. Anyway, I don't think it is a reproduction. Never implied that.
For starters, look at the slotted screws in the hinges.
The easiest way to identify ivory is by looking at the Schreger lines. These are lines that show up when looking at the cross section of ivory. The angle of the lines can be used to distinguish elephant from mammoth (and mastodon) ivory.
https://www.realorrepro.com/article/Ivory-genuine-fake--confusing
Celluloid has parallel and repeating lines:
![]()
Ivory's lines intersect:
![]()
Agreed. Anyway, I don't think it is a reproduction. Never implied that.
For starters, look at the slotted screws in the hinges.
The easiest way to identify ivory is by looking at the Schreger lines. These are lines that show up when looking at the cross section of ivory. The angle of the lines can be used to distinguish elephant from mammoth (and mastodon) ivory.
https://www.realorrepro.com/article/Ivory-genuine-fake--confusing
Celluloid has parallel and repeating lines:
![]()
Ivory's lines intersect:
![]()
The interesting thing about the Schreger lines is that they supposedly have different angles of intersection for current tusked animals like elephants, versus extinct animals like woolly mammoths. The Schreger lines of today's animals are narrower than extinct ones.
Thanks. I misread.I don't think it is a reproduction. Never implied that.
If you want to add to the things that make you feel old, I still have my log log decitrig slide rule right next to my drafting tools. It does almost as much as a $15.00 hand held calculator does today!!
I bought one of these at an estate sale recently it is an AMCO with 1330 stamped on the case made in West Germany. Would the "West Germany" marked on the tools make them more valuable?
I realize now they are not worth much however I thought the West Germany might be somewhat unique?