Talk:Jacob's staff

	This article is part of the History of Science WikiProject, an attempt to improve and organize the history of science content on Wikipedia. If you would like to participate, you can edit the article attached to this page, or visit the project page, where you can join the project and/or contribute to the discussion. You can also help with the History of Science Collaboration of the Month.
Start	This article has been rated as start-Class on the quality scale.
Low	This article has been rated as Low-importance on the importance scale.