The origin of the word doll/dolly is unknown according to the Oxford English Dictionary, and various movie term dictionaries had no explanation either.
dolly
easiest thing to run on is PVC pipe. smooth ride, and isn't limited by the width of the dolly wheels.
Dolly's lambs were called: Bonnie, Sally & Rosie (who were twins), Lucy, Darcy & Cotton (who were triplets)
If you are wanting to use a 'dolly' to move a motion camera around, the cheapest and easiest way is to use a shopping trolley, get someone small and light to sit in it, with the camera and push! This may be illegal is some places, so beware before running off with the one from your local supermarket.
BIGBOOBEDWOMANWITHATINYBUTAPHOBIA
The first camera was absolutely called the Zoopraxiscope in 1800's
A film camera
Dolly was identical in every way to her clone
Backwoods Barbie
There are two episodes that Dolly starred in. The first is called "Good Golly, Miss Dolly" and the second is called "I Will Always Loathe You." The second one includes a guest appearance from Vicki Lawrence as well who play Miley's grandmother on the show.
There should be an option somewhere in your camera called "format"
A polaroid camera