Vintage ICS International Correspondence Schools Electrical Machine Book Lot Box For Sale

Up for sale is a fantastic, deeply detailed historical lot of International Correspondence Schools (ICS) Instruction Papers straight out of Scranton, PA. This specific collection serves as an early 20th-century technical masterclass focused strictly on vintage electrical machinery, layout design, and mathematics.A massive bonus with this lot is the inclusion of the rare, original black cloth-covered hard protective slipcase box, subtly blind-embossed with \"International Correspondence Schools\" on the spine.This lot is in Good/Very Good vintage condition considering its age. The paper covers show uniform age-toning and light handling wear around the staple bindings, but the text blocks are remarkably clean, crisp, and free from heavy oil stains or major tears. The exterior protective hard slipcase box shows authentic shelf wear, minor corner fraying, and rubbing consistent with a vintage workshop environment, but remains structurally solid to protect the collection. Please review all high-resolution photos to evaluate the exact condition details.