unspecified source for image fermentation tanks jpg thanks for uploading image fermentation tanks jpg i noticed that the file's description page currently doesn't specify who created the content so the copyright status is unclear if you did not create this file yourself then you will need to specify the owner of the copyright if you obtained it from a website then a link to the website from which it was taken together with a restatement of that website's terms of use of its content is usually sufficient information however if the copyright holder is different from the website's publisher then their copyright should also be acknowledged as well as adding the source please add a proper copyright licensing tag if the file doesn't have one already if you created took the picture audio or video then the tag can be used to release it under the gfdl if you believe the media meets the criteria at wikipedia fair use use a tag such as or one of the other tags listed at wikipedia image copyright tags fair use see wikipedia image copyright tags for the full list of copyright tags that you can use if you have uploaded other files consider checking that you have specified their source and tagged them too you can find a list of files you have uploaded by following this link unsourced and untagged images may be deleted one week after they have been tagged as described on criteria for speedy deletion if the image is copyrighted under a non free license per wikipedia fair use then the image will be deleted hours after if you have any questions please ask them at the media copyright questions page thank you