FYI, From the Acorn Facebook page.
"In 1978 a company named Eveland's Inc. was in the middle of a lawsuit for the rights to the name of Scamp. During half of 78' and half of 79 the company changed the name to Acorn. The company won the lawsuit and the following year continued the production of these lightweight fiberglass
trailers under the original name of Scamp.
In 2006 the Eveland's had a fire and lost the whole factory including any informal records of the Acorn Trailers. The founder and the current owner estimate that only a couple hundred of the Acorn Trailers were built! If you own one of the few on the road today then you are lucky to have a rare Acorn/Scamp!"