Can anyone offer experience or sources about Vietnamese edged weapons that might turn up as relics or souvenirs of the Vietnam War? I am working on a collaborative project about Votive Objects for my masters' degree, and some of the artifacts we are writing about come from the Vietnam Veterans Memorial collection, which collects and stores all objects deposited at the wall since its dedication. One object, VIVE 8987, is the blade, hilt, and scabbard of a sword, left at panel 40E on March 21, 1993. It was accompanied by a note (VIVE 8988) inscribed:
"In memory of Sgt. William J. Thornhill N.Y. Given to him by Montagnard Chieftain 1968".
From my professor, I have this much physical information about the weapon:
"Parts include:
(A) Blade of sword. Sharp edge is curved like a machete or scimitar. Surface is rusted. Hilt has come off, tang is visible.
(B) Hilt of sword. Made of bronze or copper (greenish metal). Hilt has numerous bands around its diameter. End is pointed. Inside is filled with wood, with a slot for tang to fit in.
(C) Sheath, made of two rectangular slats of wood bound together with thin strips of pliable wood. String tied around sheath at hilt end. Wood is split at other end."
Apart from this, there is no other research or context whatsoever.
What do we have here? What kind of sources can I look to for information about Montagnard weaponry, or interactions between the Montagnard and U.S. soldiers? We have no guarantee of its provenance except the note, and for all I know it's something other than what it purports to be, but it's the only lead I've got.
Also, is there anyone in the U.S. government, Armed Forces, Veterans groups, Museums, or Historical Societies whom I can call to ask for information about Sgt. William J. Thornhill (KIA 02/18/1968), such as where he came from or where he served? I don't know whether that information is readily available to civilians, and I'm afraid of overstepping my bounds, but I was thinking how critical it would be to put the object in some kind of context. My current location is New York City.


Blade, hilt, and sheath of the sword.


Note left with the sword.