I need an illustrator

I will need 80x line drawings of objects and people which will be published in a guide book for teachers. The book is text heavy so each image (of an object or a person etc) will be printed at about 40x40mm, or smaller. I anticipate the line drawings will be black only and include different line weights, patterns etc as opposed to shading/block black. Source images (mostly photos) and written descriptions will be provided as a starting point for each of the individual 80 drawings.