Many of the photos on this website (excluding the photos in the 2019 Auction Archive, and a few pictures here and there) were taken/produced by me, intending to use them to educate the wider public about early light bulbs and light bulb collecting. They may be used freely for educational purposes, as long as credit is given to this website. I also allow usage of text for auction descriptions, as long as a link is provided back to my website on the auction listing. If you prefer, you can also link directly to the page that contains the info you need. I do not allow using them on other websites or on youtube channels, except by educational institutions, and of course they may not be used for any illegal purposes.
Regarding the pictures contained in the 2019 Auction Archive, those are pictures sourced from online auctions. Their copyrights belong to the people who originally took each picture. Due to the nature of online auctions, many, if not all of these photos have already served their original purpose, so I've "borrowed" them purely for educational purposes. Regardless, if this bothers you and you took one or more of these pictures, just send me a message here.