Friday, February 3, 2017

Forgotten Brewery Caves - Fritz Diefenthaler

It does not take much of a clue to put me on the trail of a brewery cave.  While perusing microfilm of old newspapers from La Crosse Wisconsin I ran across this:

"Out on the South Salem Road (present Highway 16) there was a brewery built in the coulee opposite the Keppel farm.  Some time in the late 1850's a man name Diefenthaler operated it."


The article says little more, indicating that the dates were unclear.  It did mention that there was a pavillion, a dance hall and an excavated storage cave.


That was plenty to get me looking.  Highway 16 of course still exists.  On line plat maps from the era of the newspaper article showed a property in the name of Keppel.  Switching over to Google Earth I could see a valley on the far side of the highway, with  a nice bluff and a little stream.  It had to be the place.


And it was.


From the outside looking in:




And the inside looking out.  Notice the doorway on the left.  This was clogged with dirt and seemed to be not a side tunnel, but a doorway from the brewery, the foundations of which were adjacent.



It is not a very big cave.  As you can see it has some old furniture in it.  Unwisely these occasional inhabitants have been lighting fires inside. This is a bad idea from several perspectives.  Not only is there danger of weakening the roof, the ventilation in caves is somewhat suspect and carbon monoxide poisonings have been known to tragically occur.


A peculiar feature of this cave is that there are no vent holes in the roof.  But there are what appear to be four vent holes in the sides of the cave.  Notice that leaves have fallen down from above.



Once this cave was protected by heavy iron gates, the hinges of which are still in place. Now it is open, and with the caution mentioned above, there does not appear to be any problem visiting it.  If you are feeling a bit lazy and don't think I have supplied enough clues I can add that it is in a nature preserve and near an abandoned tavern, one that I suspect is on the site of Mr. Diefenthaler's long ago dance hall and pavilion.


I will add further details as I find them, but so far they are sketchy.  I have rough dates of 1856 until some time in the 1870s.  The name Diefenthaler was still around the area in the later 1800's, with that generation seemingly involved in the related business of selling grain.
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12/24/2018  As promised, an update albeit one with only minor details.

After seeing the Michel's brewery cave a mile or two away I noted sufficient similarities to suspect that perhaps the Michels brothers - builders by trade - created the Diefenthaler cave.

Also I ran across a newspaper article from 1932 that quotes an Anton Keppel reminiscing about the brewery.  He says his father worked there and that the establishment used very antiquated machinery.  Also that it was out of business by 1870. 

Finally, I have recently heard that the convenient parking area near the cave now has signage for Customers only.  The cave proper still seems to be on public land.

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