That one might be a long shot...
I was putting some order on my slide collection and found a slide HS-TMC, a Thai DC10. I list my slides by c/n and l/n and that particular registration was assigned to two airframes: l/n 234 and l/n 438.
Off course I would like to make the correct entry on the database, but the slide has no date printed, the only noticeable detail (besides the aircraft being perfect focused and with a nice light) is the name "Chaiprakarn", identifying it as l/n 234.
Could someone confirm that this name was only used on l/n 234 so that I can use it to positive id the frame?