The Goodyear Blimp was flying over Abbotsford today. I drove to the airport and took some pictures.
I love airships. I always have. Only yesterday, I even posted a link to an article about using airships to move cargo around the world.
Not to mention using them for cargo transport to northern Canada.
Here's one of my favorite airship documentaries (even though it's about the most famous airship disaster). It's a fine use of primary sources. You might be able to track it down in your local library (which is where I discovered it).
The Internet Archive
YouTube: ephemeral ideas