In 1960, at its annual meeting, the Society for American Archaeology authorized the establishment of a new publication series making use of Microcards as the medium of publication.   This move toward a condensed, durable, and accessible medium of publishing archaeological data and reports was viewed as a new approach to preservation technology in 1960.  The University of Wisconsin was chosen to publish the series and a total of 29 archaeological reports were published on as the Archives of Archaeology series on Microcards between 1960 and 1967.  Today, the Archives of Archaeology series has been integrated into tDAR (the Digital Archaeological Record) in keeping with the original publications goals for preservation and access.  These 29 archaeological reports, with site locations ranging from Central America to Alaska, are reproduced digitally and in their full form on tDAR.  Now these once relatively obscure reports are available for access at any time to any archaeologist with access to the internet.

These archaeological reports contain data that has never been published before in a widely circulating format.  They include early investigations into the effects of climate change on prehistoric peoples in Iowa, full survey reports from the 1959-1962 Southwest Archaeological Expedition of the Chicago Natural History Museum in eastern Arizona, and a first look at English-translated Japanese archaeological reports that are foundational in current understandings of pre-ceramic Japanese occupations.  Examine some of the archaeological documents here: