I found a lovely high-res gallery of Henrique Alvim Correa's original War Of The Worlds illustrations from 1906 and reworked the primary print for single-color screenprinting.
I could print this as white ink on black t-shirt. Wondering what else I could do with it. Also thinking about seeing if my art print contact can order an oversize official color print of the piece for my home.
UPDATE: I set myself to the task of finding a vector art design application for Linux, downloaded, installed, learned the software, and generated both positive and negative vector illustrations of the image to work on light and dark garments. Took about an hour but was well worth the effort.
Check out the finished tees, journal covers, laptop skins, and other imprintables here!