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7
votes
1answer
174 views

When did we start expecting a store to have bags for our purchases? [duplicate]

In the United States, I expect that I could walk into any store and they would have bags for me to put my purchase in. When did stores start providing this service? I would accept any non-US history ...
8
votes
0answers
69 views

When did it become common for optical brighteners to be added to commercial laundry detergent?

While watching The Theory of Everything, during a scene set in the 1960s, Steven Hawking remarked to his future wife that peoples' clothing were glowing because of the florescent brightener dyes added ...
2
votes
1answer
133 views

Why is physical skeuomorphism so prevalent and when did it become popular?

Plastic items with molded shapes to look like screws and rivets. Household items, luggage, or other personal goods with manufactured patina. Cars with non-functional hood scoops or other ...
14
votes
1answer
1k views

When were country of origin labels (e.g. Made in France) introduced?

I am interested in knowing when, where, and by whom "country of origin" labels (e.g. "Made in France") were first used on consumer goods.
6
votes
1answer
172 views

Who invented and marketed the first “clip on” headphones?

Headphone style terminology seems dodgy at best, but I'm trying to determine what company first sold this style of headphone in the US: I've seen them variously described as "on the ear," "clip on" ...
3
votes
2answers
313 views

Which technologies/commodities were available during the 30s on USA?

This is for a RPG story, so I don't need too much accuracy, but the common stuff would be very useful :) I've already found this site: http://www.paper-dragon.com/1939/ but would like more ...