The pictures for the Firestone Tire section of my site came from the following locations. If you are the copyright owner and are bothered by my use of the picture, please let me know

1. FP_85.jpg from https://upload.wikimedia.org/wikipedia/commons/thumb/8/8b/Running_HP_85_with_BASIC_listing%2C_2012.jpg/450px-Running_HP_85_with_BASIC_listing%2C_2012.jpg
2. rrt-tb.jpg from https://www.polinggroup.com/im/p/rrt-tb.jpg