The document provides instructions for an assignment to construct a critical argument using visual material from course lectures and readings. Students must select a slide from a weekly lecture dated before 1968 and write a paper analyzing the slide in its historical context. The paper must include a thesis, discussion of a selected visual object and how it connects to course themes, evidence from sources and visual materials, and how the thesis is symptomatic of something broader. Students must also include two additional pieces of visual evidence and one scholarly article in their analysis.