Why was the chauffeur left exposed to the elements in antique luxury automobiles?

[SfanGoch]

A digital version of the book can be downloaded from archive.org.

[Brian Austin]

There is also a Google scan of that book as well, but the quality is not very good IIRC, so it's nice to see it available in a better version at archive.org.

[peteski]

Cool stuff - thanks!