{"id":7828,"date":"2023-08-21T12:57:44","date_gmt":"2023-08-21T12:57:44","guid":{"rendered":"https:\/\/staging.lascarelectronics.com\/?page_id=7828"},"modified":"2025-11-17T10:18:07","modified_gmt":"2025-11-17T10:18:07","slug":"usb-wish-you-were-here","status":"publish","type":"page","link":"https:\/\/lascarelectronics.com\/intl\/case-studies\/data-logging\/usb-wish-you-were-here\/","title":{"rendered":"USB: Wish You Were Here"},"content":{"rendered":"<h2>Lake County Discovery Museum<\/h2>\n<h3>Using Lascar\u2019s temperature and humidity loggers to monitor their historic postcard collection<\/h3>\n<p>\u201c<em>Postcards were an inexpensive and efficient means of correspondence between friends and family. Most of us though have little idea how they started or more particularly how significant they\u2019ve been in charting how the world has changed since the late 1800s,<\/em>\u201d says Christine Pyle, Historical Resources Manager of the Lake County Discovery Museum in Lakewood Forest Preserve, thirty-five miles northwest of Chicago.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11877\" src=\"https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/US66-Americas-Main-Street-Scemi-Missouri.jpg\" alt=\"postcard\" width=\"1200\" height=\"680\" \/><\/p>\n<p>At the Lake County Discovery Museum, visitors have the opportunity to immerse themselves in this cultural phenomenon with the largest public collection of postcards in the world. With over a million postcards to its name, the core of the TeichCollection is the industrial archives of Chicago-based printer Curt Teich.<\/p>\n<p>Between 1898 and 1978, his company archived all the postcards it printed as well as the photographs its salesmen took in their travels across the US. After the company closed, the Teich family, who had summer residences in Lake County, donated the collection to their local museum, which in 1982 made the collection available to visitors from the region and across the globe.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15049\" src=\"https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Larger-MuseumFacade.jpg\" alt=\"Larger MuseumFacade\" width=\"1200\" height=\"630\" srcset=\"https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Larger-MuseumFacade.jpg 1200w, https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Larger-MuseumFacade-300x158.jpg 300w, https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Larger-MuseumFacade-1024x538.jpg 1024w, https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Larger-MuseumFacade-768x403.jpg 768w, https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Larger-MuseumFacade-120x63.jpg 120w, https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Larger-MuseumFacade-990x520.jpg 990w, https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Larger-MuseumFacade-441x232.jpg 441w, https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Larger-MuseumFacade-800x420.jpg 800w, https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Larger-MuseumFacade-150x79.jpg 150w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p>\u201c<em>We have images of more than 10,000 North American towns and cities, over 87 foreign countries and the largest collection of Route 66 and Lincoln Highway postcards. All are computer cataloged,<\/em>\u201d explains Christine, \u201c<em>and housed in the same building as our Lake County History Archives. That\u2019s a lot of valuable paper and media storage in one building.<\/em>\u201d<\/p>\n<p>The Museum in total occupies 22,000 square feet in what was once Lakewood Farm and its various out-buildings. The Archives building was formerly the main residence of the farm and while it makes an attractive location, Christine and her team face a number of problems in maintaining the best physical environment for the two collections.<\/p>\n<p>\u201c<em>Swings in temperature and humidity, or exposure to high levels of either, are bad for paper,<\/em>\u201d explains Christine, \u201c<em>so managing our HVAC system is critical in protecting our Archives.<\/em>\u201d Previously the Museum had been using hygro thermometers to measure both temperature and humidity, but inconsistency in their readings and a change in temperature and humidity patterns when the roof on the building was replaced made Christine and her team look for some alternative means of measuring both parameters.<\/p>\n<p>In talking to their HVAC specialist, they were made aware of a new data logger from PA-based manufacturer Lascar Electronics. \u201c<em>We needed something simple,<\/em>\u201d says Christine, \u201c<em>and so when these Lascar loggers arrived, I turned them over to Brendan Quinn, our Archives Assistant. I was amazed when he came back into my office two minutes later saying he\u2019d already programmed them. The four loggers are now situated throughout the Archives building, taking hourly samples of temperature and humidity which Brendan downloads once a month to look at the graphed data.<\/em>\u201d<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11878\" src=\"https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Discovery-Mall.jpg\" alt=\"Lake County Discovery Museum\" width=\"1200\" height=\"680\" srcset=\"https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Discovery-Mall.jpg 1200w, https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Discovery-Mall-300x170.jpg 300w, https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Discovery-Mall-1024x580.jpg 1024w, https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Discovery-Mall-768x435.jpg 768w, https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Discovery-Mall-120x68.jpg 120w, https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Discovery-Mall-990x561.jpg 990w, https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Discovery-Mall-441x250.jpg 441w, https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Discovery-Mall-800x453.jpg 800w, https:\/\/lascarelectronics.com\/intl\/wp-content\/uploads\/Discovery-Mall-150x85.jpg 150w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p>\u201c<em>They are so simple \u2013 just stick them into the USB port to program \u2013 and they\u2019re ready to go. Even I can do it,<\/em>\u201d laughs Christine.<\/p>\n<p>So far the Museum has limited their use of the loggers to the Archives building, but with the museum on the same site, there is certainly potential to use more of the loggers in the coming months. \u201c<em>Our larger gallery complex includes both permanent exhibitions as well as a temporary gallery for traveling exhibitions. We recently hosted a photographic exhibition of the work of Paul McCartney\u2019s late wife, Linda McCartney.<\/em>\u201d<\/p>\n<p>\u201c<em>That was a valuable body of work and the same principles that apply to paper equally apply to photographs and materials \u2013 we have to manage the environment in which they are housed to protect them from deterioration. With these data loggers we can see exactly what\u2019s going on to the atmosphere so we can manage the HVAC better, and at only $82 each we know we\u2019re not eating up our budget at the same time.<\/em>\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Lake County Discovery Museum Using Lascar\u2019s temperature and humidity loggers to monitor their historic postcard collection \u201cPostcards were an inexpensive and efficient means of correspondence between friends and family. 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