Next is a copy of the N-16 ES brochure. A complete summary of the main characteristics of this rule:
Next is a copy of the User Manual
References:
Robinson, Bill: Hyperbolic Slide Rule Archive. https://osgalleries.org/hyperbolic/index.html
Robinson, William K: LISTING OF ALL KNOWN SLIDE RULES WITH HYPERBOLIC SCALES, www.oughtred.org/jos/robinson-hyperbolics-dec06.html