Re: [pl-seminar] PL outing

[Ben Liblit <liblit@xxxxxxxxxxx>]

Some mainstream retailers are also selling safety glasses.  Per <https:
//eclipse.aas.org/resources/solar-filters>:

> Some (not all) locations in the following retail chains sell ISO-
> compliant safe eclipse glasses and/or handheld viewers made by the
> companies listed at the top of this page, so you can confidently buy
> solar viewers if you find them in their stores â but not on their
> websites, as some chains use different suppliers for their websites
> than they do for their stores. Links are provided only to help you
> locate the retail store nearest you.
> 
> *Retail Chains*
> 
> 7-Eleven
> Best Buy
> Bi-Mart
> Casey's General Store
> Circle K
> Hobby Town
> Kirklands
> Kroger
> London Drugs
> Love's Travel Stops
> Lowe's
> Maverik
> McDonald's (Oregon only)
> Pilot/Flying J
> Toys "R" Us
> Walmart