See the previous post in this series here.
I made some impulse buys after getting a new scanner and picked up a huge batch of slides a while back. These pictures span from as early as the late 1940s to as late as the early 1990s. These were from Goodwill and eBay (sometimes via estate sales). There are many thousands of these slides. I will be scanning some from time to time and posting them here for posterity.
This set continues a large batch of slides that originally came from an estate sale and appear to have belonged to a locally well known photographer from the Spokane Washington area named Leo Oestreicher, or perhaps a friend or family member of his. These slides contain some landscape and portrait photos but also a lot of typical snapshot photos. Here's an article on him from 1997 which is the only info I have found on him: http://www.spokesman.com/stories/1997/jan/04/photos-of-a-lifetime-museum-acquisition-of-leo/
Many of these slides had the date they were processed stamped or printed on them. In most cases these photos were probably taken relatively near the processing date.
None of the photos in this set are labeled or dated but it looks like another set of photos of buildings under various stages of construction from the early 1980s. The third photo is the most interesting to me and shows the interior of an office. It would be neat if there were an old CP/M or early DOS computer around but the closest thing is a typewriter. There is a red stapler though. My best guess is that the photographer was working for a construction company or general contractor.
The entire collection that has been scanned and uploaded so far can also be found here.