Nearly all libraries have different rules for the use of microfilm, however the most common procedures are given as an example. Once you get your film you should request that a librarian show you how to operate the microfilm readers and printers. There are a large number of different models of microfilm readers. They all have different methods of mounting the microfilm reel, threading the film, focusing the film image, and centering the image on the screen. The procedures are very easy and take about two minutes to learn.
Librarians are happy to demonstrate the proper use of the machines.
Most libraries prefer that you find those items you wish to copy on a microfilm reader, write down the date, page and column of your item, and then take your microfilm to a printer and make a copy. Generally, you may need instructions on making copies, but like the readers, most printers are very easy to operate. If cost become excessive, I have a small amount of money budgeted for reimbursement. For daily US newspapers east of the Mississippi generally we look for the period of 25 June to 15 July 1947. For weekly newspapers the period is 25 June to 31 July.