Don't forget that as a citizen of Hennepin County, you have access to the many free resources found at HENNEPIN COUNTY LIBRARIES, as long as you have a Hennepin County library card. Click here to sign up online for a free Hennepin County library card:
Click here to go to the Hennepin County website:
One resource that might be especially useful to you is the JSTOR DATABASE. Here you can get free access to scholarly articles that you might otherwise have to pay for. Note that in order to use this DATABASE you will need a password, which is your library card barcode number.