Easy Lettering of Science Symbols in Architect Freehand Print

Attached is a file of some science symbols that have to be drawn more professionally inked in black on white. I would want to you view a few videos of architect printing to have a sense of the look that I seek. I will require a couple of large files with all of the images on them in high resolution emailed to me. It may lead to another small project with a few similar images. May pay $33 CDN for the symbols.