All of the covers on following pages advertise the Burlington Zephyrs and they all have something different about them even though some of them may look alike at first glance. It might just be a different match company or the fonts or layout that was used may be different.

Written on the back of the above cover: Maiden trip of the Denver Zephyr on October 23, 1936 from Chicago to Denver in 12 hours, 12 minutes and 26 seconds