Jump to previous page viewed

I was wondering if there is a tool I can put in the menu bar that will allow me to jump back to the last page viewed.  Here is what I need.  I read a lot of journal articles that contain references and tables and charts.  As I read, there may be a number for a reference listed that I want to look at, but all references are at the end of the article.  After I scroll down to the reference, I would like to jump back to where I left off reading.  A second example comes when reading the results and the results state that there is a table or graph containing a visual rendition of the data.  Sometimes those tables or graphs are not embedded in the article juxtaposed to the appropriate text, but rather come at the end (or sometimes elsewhere depending on what the editor does).  Again, I would like to be able to jump back to where I left off reading after I have viewed the graph.  Is there anyway to do this.  This is the first time I have used the forum, so I am not sure this is even the proper place to post this.  If it isn't, please let me know where I should post it.  Thanks.