Sterling and Amber Mark ID help

I have a lovely Sterling and Amber pendant that I have had no luck IDing the Makers Mark on it. The Mark is an M over a knife/sword and under the blade there is an H. Next to that stamp is the 925 mark for sterling. Any help pointing me in the right direction to ID this would be great!
Thanks!
here is the picture of the mark
flickr.com/photos/azhures_jewels/3201525858/

Sounds like the mark of the Hickock-Matthews Co. of New Jerset, about 1907. A photo of the mark would be helpful. If you cannot post it, you may email it to me directrly at [email protected].

Uncle Vic

Thanks! I added a link to the photo on my flickr but it must not have shown up. I sent you an email.

The poster sent me a picture of the mark and it is not that of the New Jersey company I mentioned. It appears to be a jewelry mark as it uses “925” rather than “sterling”.

Uncle Vic