Project Rho is an amazing site with completely horrible navigation. It taught me as much rocket science as Kerbal Space Program, but every time I visit it, I ca

Project Rho is an amazing site with completely horrible navigation. It taught me as much rocket science as Kerbal Space Program, but every time I visit it, I can never find what I want on the table of contents (bottom of the page) and have to search the site. It has some nice sections like this page on pre-electronic computers and nomograms: http://www.projectrho.com/public_html/rocket/astrodeck.php#id--Computers--Slide_Rules http://www.projectrho.com/public_html/rocket/astrodeck.php#i...