Interesting glimpse into the past. A little More can be found here:
https://www.prewarcar.com/dangerous-death-traps-to-burnFrom the Article:
"What’s going on here? We found Paul B. Smith to be an authorized Ford, Chrysler, and Plymouth dealer back in the 1930s. And, aided by a traffic safety campaign, this dealer must have advised the car’s owner to have it scrapped in this rather vigorous way. This was an answer to the problem of what to do with the increasing number of old cars, many of them deemed unsafe, that filled the American roads and supposedly killed thousands a year.
At least we can say that it’s not only the safety of our cars that have improved over the decades – the way of getting rid of them has also certainly been improved upon!"