"Whitworth" or "A Little Background Reading to Better Understand the Next Post"

The Wikipedia entry for 'British Standard Whitworth' had two interesting bits of info about Whitworth threads.

1) "The Whitworth thread that most people encounter is the quarter-inch thread on the bottom of most cameras for mounting on a tripod..."

2) "British Morris and MG engines from 1919 to 1955 were built in a factory that used metric threads but with bolts and nuts for Whitworth spanners (wrenches) and sockets."

Yes Morris, as in Morris Minor 1000.