Subject: Ellis Island and Baarle
Date: May 20, 2003 @ 23:43
Author: Brendan Whyte (Brendan Whyte <bwhyte@...>)
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Ellis Island:

thousandths of a foot? Is this the US going metric without going metric? I
don't think I've ever seen ruler with 10ths of an inch (only 8ths and
16ths), let alone 1000ths.

Do you have coords for these points Michael? Where did they come from?


Baarle:

>happily it appears to be another tossup between 2 candidates
>both looking in this case like about 220 meters
>
>these can be seen in
>http://ontology.buffalo.edu/smith//baarle/baarlemap.html
>as the irregular pink polygon at upper left near the name loveren
>& the white quadrilateral 2 scrolls down between k12 & k13

At one time I posted a map of Baarle labelling the enclaves N1 ot N8 and H1
to H22. The Louvren enclave of Belgium is H7. It is the smallest in area
(2469sq metres, or 0.2469ha). The next smallest in area is H22, the enclave
formed in 1995 in the far west of the commune of Baarle-Nassau, from
one-third of a field (not shown on the map you linked to). H22 is 0.2632ha.
Perimetrically, the order swaps. H7 has a perimeter of 214m, but H22 has a
smaller perimeter (because it's almost square, not irregular) of 209m.
These figures are taken direct from the 1995 minute which delimited the
enclaves to the nearest cm, and their areas and perimeters to the nearest
(sq) metre.

The military map of Baarle, on Barry Smith's site that you linked to is a
standard topo map of Baarle, drawn by the Belgian IGM=Institut Geographique
Militaire. This has since been renamed the IGN=Inst. Geog. National. This
particular IGM map dates from the 1960s I believe, when the exact number
and boundaries of the enclaves were unknown. It is only since 1995 that we
have a formal delimitation and can say how many enclaves there are, how
large, and what their perimeters are. Because of this, the small enclave SW
of the word 'mast' between K12 and K13 is fictitious. I spoke with someone
at Baarle (I forget who: probably a chap at the Cadastre in Breda), who
agreed it was an error on the map (just as the current Dutch topo maps of
Baarle are incorrect too, misplacing H22 for example).

So, the smallest enclave at Baarle has a 209m perimeter, and is H22, the
new one in the far west.

As for Cooch Behar, there are enclaves there as small as 0.27acres. As
there are 2.47 acres per ha, this gives it an area of 0.1093ha, or 1093sq
metres. I have no idea of its true shape, but if square, it would have
sides of 33m, and a perimeters of 4x33m=132m. It is probably not square,
but will not be highly irregular either, as the edges of the enclaves
mostly follow rice paddy bunds (known locally as 'ails': see my thesis),
which are generally rectangular in shape.

If the Zim/Zam/Bot/Nam boundary turns out to be a point, it will be the
shortest in the world, and if the lines don't meet at a point, it will
still be a strong contender.

but for the moment, despite the lack of precision, Cooch Behar beats Baarle
for boundary brevity by about 8:5

B