Digitization projects have brought a wealth of historical documents and objects to folks through the web.  These items range from maps, household inventories, photographs, artworks, and architecture.  Many people researching and viewing these historical items may not be well versed in interpreting  them.  The Center for History and New Media (CHNM) at George Mason University has created a website of tutorials to assist these archival novices.  These tutorials give insight into how a professional would approach a type of material, such as maps, and help to guide students and others in working with historical items.