https://www.theguardian.com/environment/2011/dec/23/sunlight-bulbs-plastic-bottles-light
On 25 Jul 2017, at 11:36, Alan C <c...@lantic.net<mailto:c...@lantic.net>> wrote: I've seen bottles used double sided in walls to transmit light in much the same way as glass bricks. Alan C -----Original Message----- From: Paul Stenquist Sent: Tuesday, July 25, 2017 8:49 AM To: Pentax-Discuss Mail List Subject: Re: PESO - Bottle Wall construction Fascinating. Is there a purpose or are the bottles meant to be decorative? Paul via phone On Jul 25, 2017, at 12:34 AM, Ken Waller <kwal...@peoplepc.com<mailto:kwal...@peoplepc.com>> wrote: Unique wall construction found on some older buildings in the Copper Harbor area of the Upper Peninsula of Michigan. K-3, 28-80 F, 1/125 @f8, @200 ISO. https://www.photo.net/photo/18410088/-bottle-wall- -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
