Depending on the name of the Chief Cashier on the note and the design of the note, it could have been printed in any of the following years, more or less - 1990/91, 1971, 1963, 1957.
Bank of England Ten Shilling notes issued from October 1961 had a serial number format of LNN (letter, number, number) followed by 6 digits, eg. A01 123456. Serial numbers for this period commenced with the following letters - A, B, C, D, E, H, J and K. Replacement notes commenced with M and used the range M01 to M18. These serial ranges may have extended into 1962.
You have omitted the first 3 or 4 characters of the serial number and not provided the name of the Chief Cashier. Modern Bank of England One Pound notes were issued from 1928 to 1984. Please narrow down the possibilities a lot.
Custer
The government issued Colt with that serial number was manufactured by Colt in 1942.
No way to know.
The serial number on a dollar bill and other currency refers to the note series, and the Federal Reserve bank that issued the note. The serial number is used to keep track of currency.
An Australian Ten Dollar note serial number MNF187556 with Fraser/Cole signatories would have been issued in 1991. It was the last year i which paper $10 notes were issued.
1996
Around 1943
it was made by Colt abouit 1918. unlikely you will find the name of the first person it was issued to.
All Australian banknotes have a serial number. For each issue of banknotes, there will be a first and last serial number. The Australian paper Fifty Dollar note issued in 1973 with the signatories Phillips/Wheeler, had a first serial number of YAA 000000. The last note printed in that series had a serial number of YAU 999999. The next series of Australian paper Fifty Dollar note issued in 1976 with the signatories Knight/Wheeler, had a first serial number of YAV 000000. The last note printed in that series had a serial number of YBX 999999. Banknotes with first and last serial numbers usually have a higher collector value.
you can contact your nearest military base, and if you have the serial number, it would take no longer than an hour to show who it was issued to last.