Scientific American Supplement, No. 648, June 2, 1888.

Published on June 2, 1888, the 'Scientific American Supplement, No. 648' is a periodical featuring a collection of articles that cover advancements in various scientific fields such as architecture, astronomy, botany, civil engineering, electricity, technology, and photography. This issue reflects the late 19th-century enthusiasm for industrial progress and scientific inquiry, with notable articles discussing modern mill architecture, stellar observations, plant species like the dandelion, and hydraulic engineering innovations. It serves as a resource for both professionals and the educated public, showcasing the latest findings and methodologies in science and engineering.