Yellow excavator at construction site

2592 × 1944

Airship construction in hangar

2172 × 2833

Titanic Ship under Construction

1000 × 754

Graffiti on a construction wall

960 × 720

Titanic under construction

1536 × 1210

U.S. Navy Airship — Sepia, Historical

2792 × 2204

Person on Road Roller

1024 × 656

Zeppelin over City — Black, Dramatic

1265 × 915

Steampunk Airship in Hangar — Gray, Dramatic, Digital Art, Cranes

1440 × 900

Wright Flyer replica on display

2816 × 2112

U.S. Navy blimp over city

1024 × 768

Zeppelin over a city

1280 × 800