1) Signed military-style sword, 37" OAL, 26" blade, straight hamon. Tang is "Showa" stamped, with 2-symbol signature on the right and 7-symbol signature on the left. Fair to good as lightly cleaned. 2) NCO sword, 36" OAL, 26 1/2" blade, matching numbered scabbard. Good. 3) Japanese blade in shirasaya mount, 20 1/2" edge with wavy temper line, no signature. A leather sleeve has been added to the saya. A bit rough.