Archimedes, Aristillus & Autolycus line drawing taken at the telescope

Archimedes, Aristillus & Autolycus line drawing taken at the telescope - Milan Blazek's Ink Drawings
Hi Andrew. ...a sample procedure how a drawing from observation.
Grayscale: numbers 1 to 11 indicate seen shades of the Moon as it appears in telescope from a dark black color (No. 1) after a bright white (No. 11).
Sunrise over the eastern wall crater Archimedes: May 12, 2008, from 19.30 to 20.29 UT (col. 1,2°). Štefánik observatory Prague, small refractor 130/1950 mm, 98×, seeing: Ant. III/V.
Kind regards - Milan

Štefánik's Observatory in Prague