I was wondering if anyone could be of help, I purchase random and unique items which, I usually have knowledge in , every now and than, I am offered WWII Swords which, of course, I am not versed in. I was hope this community might be able to point me in the right direction or help me identify some markings on a few different blades. I have researched via Google, figured out what each is supposed to mean, though I cannot find matching characters to correspond this sword to. It is a 24" Wakisashi from what I have been able to ascertain . Thank you very much in advance.