Some research is being done on LAST PREFIX of HLP for $2 PHILLIPS/WHEELER. The last sheet 24 prefixes should be HKN - HLP meaning the last prefix (as published by Vort-Ronald) should be HLP. I have not seen any from this range. The second last sheet of 24 should be HJK - HKL. I have noted 11 prefixes from this sheet.
I am therefore asking anyone who has prefixes in either range to please post them here so I can see what notes are actually out there.
Your help is appreciated.
Only the one in that range.
(http://i679.photobucket.com/albums/vv160/ford_prefect/ACF%20Odd%20Stuff/HKK_380467_zpspi4jfgga.jpg)
Sorry I do not have any in that range, mine are HDG