For your consideration is an impossibly rare auto spotlight from the Rand MFG Co in Haverhill, Ma. Despite the endlessness of the internet, we have not even been able to find records of the Rand MFG company in Haverhill (Mitchell-Rand in NYC is all that comes up).  Overall diameter is about 6.75" for reference.  In general appears to be circa 1930s, maybe earlier given the unique industrial copper/brass mounting hardware.  Electrically untested, regardless the next lucky owner should rewire it.  The switch moves nicely and feels good.  Glass is good with no cracks or chips, chrome is pitted but salvageable if you wanted to rechrome it or great to use as-is if you're not entering concours.  Rear view mirror is cracked but replaceable and a really neat design.  Unique and guaranteed not only will you not see another, but nobody else will have either.