World War I was a proving ground for the world's first tanks and armored vehicles, rife with engineering successes and failures from various countries.
Susan Olsen passed away. This is the full obituary where you can share condolences and memories. Published in the Lockport Union Sun Journal on 2024-02-15.
Caterpillar, or CAT as it's known today built some of the earliest tracked vehicles in WWI. Here's how that happened, and how it inspired today's tanks.