Historic Vehicle Text Books

We have had in our family since 1920, a 2 volume set of International Correspondence School, Automobiles Part 1of 2 and part 2 of 2, Textbooks.
These were originally purchased new by my Grandfather in 1920. My Father gave them to me as a boy, to learn about internal combustion engines, ect.
Hard bound 2 inches+ thick(each book), never in a basement, or around smoke. Copyrights listed are from 1904-1918 by each section. Yes there were Holley carbs in 1918, and a myriad of others that have been out of production for many decades, with cut away views of each and how and why to adjust/rebuild them. Goes into extreme detail on the inner and outer workings of EVERY THING about the then current automobiles, and
in detail how to repair, or if it is correct to repair all parts of the vehicle=textbooks. Even ones with rear chain drive. They NO NOT need rebound, some of the back part of the pages have started to yellow=over 90 years old. I.C.S. Reference Library, Press of International Textbook Company Scranton, PA. There is an explanation of why the S.A.E. came about and the organization that was their predecessor.
$300 FIRM , plus insured shipping. No PayPal. Please no spam or window shoppers. The price is FIRM. Will ship anywhere it is legal to ship. Not sure these days.
All shipping is at buyers expense. The books themselves (both together weigh 6 1/2 lbs) so plus packing will weigh more. You will have to calculate the shipping rate through your choice of carrier. Please send firm contact info in first email.
Al K9FW K9FW at ARRL. net Thanks