||The following files reflect
serial numbers, by model number, gathered on the most common Springfield
Armory edged weapons. The primary value of this data to collectors
is the differentiation of serial numbers by calendar year (January
1-December 31 of a given year) from that of the fiscal year (July
1 of the given year to June 30 of the following year) as published
by the Springfield Armory and reflected in their production numbers.