I'm a real beginner, both at using this software, and at vector illustration.
For this project, I'm working with antique pattern magazines. Typically such a magazine would print its patterns on a single sheet of tissue paper, in a confusing mass of overlapping lines-- which would the user would trace out one by one on separate sheets of paper.
An example sheet can be found here
http://digital.ub.uni-duesseldorf.de/ihd/periodical/pageview/3103767
What I would like to do is use bezier curves to copy pieces of the underlying bitmap-- so that the various grainlines, and reference numbers are preserved-- and then manipulate those pieces like a jigsaw puzzle-- rotating them, translating them, etc.
I am somewhat unfamiliar with the jargon-- so it's quite probable that my scheme has a simple solution that I've overlooked.