Japanese Army Officer's Shin-Gunto, signed tang (not translated at this time).
Overall length in scabbard is ~38-1/2"; overall length out of scabbard is ~37"; blade length is ~27".
Brass chrysanthemum menuki [grip ornaments], silver over copper hibaki [collar]. Blade is not sharp on last inch before collar.

Japanese Army Officer's Katana, signed tang (not translated at this time).
Overall length in scabbard is ~40"; overall length out of scabbard is ~36-3/4"; blade length is ~25".
Blade Appears to be a signed or inscribed ubu nakago [virgin tang] blade with midare [irregular] hamon [heat-treating or temper line].
Brass chrysanthemum menuki [grip ornaments], brass hibaki [collar]. Blade is not sharp on last inch before collar.