Shamelessly stolen from Wikipedia...
Minimum hourly wage of workers in jobs first covered by
Effective Date 1938 Act 1 1961 Amendments 2 1966 and Subsequent
Amendments3
Nonfarm Farm
10/24/38 $0.25
10/24/39 $0.30
10/24/45 $0.40
01/25/50 $0.75
03/01/56 $1.00
09/03/61 $1.15 $1.00
09/03/63 $1.25
09/03/64 $1.15
09/03/65 $1.25
02/01/67 $1.40 $1.40 $1.00 $1.00
02/01/68 $1.60 $1.60 $1.15 $1.15
02/01/69 $1.30 $1.30
02/01/70 $1.45
02/01/71 $1.60
05/01/74 $2.00 $2.00 $1.90 $1.60
01/01/75 $2.10 $2.10 $2.00 $1.80
01/01/76 $2.30 $2.30 $2.20 $2.00
01/01/77 $2.30 $2.20
01/01/78 $2.65 for all covered, nonexempt workers
01/01/79 $2.90 for all covered, nonexempt workers
01/01/80 $3.10 for all covered, nonexempt workers
01/01/81 $3.35 for all covered, nonexempt workers
Apr 1, 19904 $3.80 for all covered, nonexempt workers
04/01/91 $4.25 for all covered, nonexempt workers
10/01/96 $4.75 for all covered, nonexempt workers
Sep 1, 19975 $5.15 for all covered, nonexempt workers
07/24/07 $5.85 for all covered, nonexempt workers
07/24/08 $6.55 for all covered, nonexempt workers
07/24/09 $7.25 for all covered, nonexempt workers
Shamelessly stolen from the Department of Labor's website -
http://www.dol.gov/whd/minwage/chart.htm