this post was submitted on 27 Jan 2026
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HistoryPhotos

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HistoryPhotos is for photographs (or, if it can be found, film) of the past, recent or distant! Give us a little snapshot of history!

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Girls by the roadside making and selling lace in the Lauterbrunnen Valley, Switzerland around 1900. (lemmy.hogru.ch)
submitted 1 day ago by JustTesting@lemmy.hogru.ch to c/historyphotos@piefed.social
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From a current exhibition on child labor in the swiss national museum.

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[–] altphoto@lemmy.today -1 points 1 day ago

Wait! They were lasers? How many watts? Was their mode good? Were they DC lasers or high power peak to peak lasers! So many questions! Was their M^2 acceptable? How about polarization.... Oh my God! They made cotton lase?!!!! Could they make other solids lase back in the day? Wood? Stone!?