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<div dir="ltr" data-setdir="false">So far as I know, all D1's were identical.</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">Jim Nichols</div><div><br></div>
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On Tuesday, January 21, 2025 at 08:44:22 PM CST, NW Mailing List <nw-mailing-list@nwhs.org> wrote:
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<div><div id="yiv6376408723"><div dir="ltr">The attached photo shows the roof of a D1 diner (bottom center).<div><img src="cid:ThZa6E3JwrZiWYuc37jV" yahoo_partid="1.2" alt="image.png" width="542" height="354"><br></div><div><br></div><div> The vent pattern appears asymmetrical and I am trying to figure out why this should be. Do the vent positions correspond to the locations of stoves/ovens in the kitchen area?</div><div>Were the vent locations consistent from one D1 to the next?</div><div>Any information/thoughts will be appreciated.</div><div>Jim Cochran</div></div>
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