In 1980, the minimum wage in Pennsylvania was $3.10 per hour. This was in line with the federal minimum wage at the time, which had been established by the Fair Labor Standards Act. The minimum wage has since increased significantly in subsequent years.
5.25
$7.35 an hour, the new Federal Minimum Wage.
The minimum wage in New Jersey is $8.25 an hour, or $2.13 an hour for tipped employees as of January 2014.
4.25/hour
The Federal Minimum wage is the same everywhere, $6.25 (I think), however Arizona State Minimum Wage is $6.90. It is increased every year January 1, by rates to be determined by ( I believe ) in September of each year. No matter what, the higher wage always takes precedent.
There was no minimum wage in 1910.
Yes there is, (as of Jan 1, 2013) the minimum wage is $7.80 USD per hour. (According to Google anyways.)
In 1920, there was no minimum wage.. Simple answer.
In 1980, the minimum wage in Connecticut was $3.35 per hour. This amount reflected the federal minimum wage at the time, which was also set at $3.35. Connecticut has since increased its minimum wage several times to keep pace with inflation and cost of living adjustments.
Here is a chart you can look up the wage history all the way back to 1916. http://www.dof.ca.gov/html/fs_data/stat-abs/documents/D23_000.pdf
The minimum wage is Oregon, as of 2014, is 9.10 per hour.