"Is that spider using a tiny Lincoln Tombstone welder?"
The red round top "tombstone" shape of Lincoln arc welders are probably the most recognizable welding machine on the planet.
For decades this was the standard "buzz box" or transformer welder large and small shops all over the world.
Many of these nearly indestructable welders are still in service after half a century of use and abuse.
See our iForge Safety Demo I by Jim Paw-Paw Wilson