Do Swiski and other members posting real product images actually own examples of these Wacky-era packages, or are they mostly just published images from old magazine ads and such? Reason I ask is that for many of these products, exact matches are very difficult to find. Recall Jason's story of how long it took him to find a matching Smith Bros. (Smith Sisters) cough drops box.
This is the first time I posted a title on this thread (so as to keep it going, being there has been a lull) and no, I, personally, don't own examples of products posted here. Besides "Celestial Seasonings" tea boxes, my small collection of products tends to lean toward those things "strange, poisonous, and dangerous," that is, radium water bottles, laudanum, arsenic, etc. - products that once-upon-a-time could be found in your average household, yet were highly lethal.
To find the "Head and Shoulders" photograph, I just searched online, adding words like "vintage," "seventies," etc. until I came across what I was looking for. Some products (and information pertaining to them,) though, are notoriously difficult to find. We tend to toss most packaging in the trash today, and I'm sure in the past it was no different. For example, how many of us would have thought to keep an empty, greasy bag of Fritos depicting the "Frito Bandito?" Just this morning, I tossed an empty box of "Mrs. Paul's Crunchy Fish Sticks." Should I have saved it? Who knows? Will some future Mrs. Paul's aficionado one day crave it? Perhaps? One would need a literal warehouse to store every bag, can, bottle, and box that gets thrown away - especially here in America. (A few years ago, I began to save bags of special limited released "M&Ms" - for example, the "Shrek M&Ms" - along with their contents. I didn't just want the wrappers. I wanted the different 'swamp colored' "M&Ms," as well. In the end, though, it just didn't work out.) Come to think of it, I now have more of an appreciation for Jason and his tremendous efforts. (It has been whispered in certain circles that he actually purchased a large, abandoned portion of a National Guard complex to hold the vast contents of his collection! Now that's dedication!)