Much of the material in this site is reprinted with special permission from the original copyright holders. For that reason, we can’t give you permission to reproduce it in turn.

However, any text or image that is a listingof one of our events or is credited “HFC” or “for the HFC” you are free to reproduce for non-commercial purposes as long as you cite “HFC” and the author, if listed, and provide a link to our homepage – .

Likewise, any images marked as “public domain,” you may reproduce freely.

Images crediting the copyright holder, followed by “CC” are made available by the original copyright holder under a Creative Commons License.

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