Here are a few comments from other archaeologists and institutions on the importance of North American Archaeological Institute’s research contributions from the Lima Lake Locality:

“Under the guidance of Mr. Steven Tieken, North American Archaeological Institute’s contribution to archaeology has been a major one, in fact I know of no comparable institutional contributions other than state or federally funded projects. This work certainly deserves financial support.” Lawrence Conrad (Archaeologist, Author, and Director Emeritus) Archaeological Research Laboratory Western Illinois University

“I am pleased to write about some important archaeological research being undertaken in the Quincy, Illinois area by the North American Archaeological Institute (NAAI). Through the efforts of NAAI, large amounts of data and tremendous collections have been amassed that are critical to our understanding of this vital segment of the Upper Mississippi River Valley.” David J. Nolan (Archaeologist, Author, and Regional Coordinator) University of Illinois-Division ITARP

“Because of my 30-year involvement in Hopewellian archaeology, I am pleased that you have worked so hard to save the 2,000-year-old 11A80 site from destruction and to develop funding sources to analyze and write up the results of your work. You recovered a massive amount of artifacts and data from your excavations.

Hopefully, the extensive pottery and stone-tool assemblage will help us determine its relationship to Illinois Valley Hopewellian settlements.”
Kenneth Farnsworth (Senior Archaeologist and Author) Center for American Archaeology

“This letter is to add my support to the major project that Steven L, Tieken, through the North American Archaeological Institute, has been conducting regarding survey and excavation projects around the Quincy area. The history of the Quincy and Lima Lake territory belongs to all the people of Adams and Hancock counties. Mr. Tieken’s project will reveal the important story of triumphs and tragedies of these native people. It will benefit generations to come with a more complete history of our region.” Art Tenhouse (Deputy Republican Leader) Illinois House of Representatives

“I am writing to lend my support to the important work of Steve Tieken and the North American Archaeological Institute. In Quincy, we believe our past is our future. This important archaeological
research is vital for the education of future generations. We commend Mr. Tieken for his work.” Charles Scholz (Mayor) Quincy, Illinois

“I believe the work carried out by the North American Archaeological Institute in the Lima Lake Locality of Adams and Hancock Counties is important to the Quincy area. The material gathered will be the basis of exhibits and lectures that will enhance the reputation of Quincy

throughout Illinois and the United States.” Robert Dwyer II (Executive Director) Quincy Society of Fine Arts.

Here are a few comments from other archaeologists concerning NAAI’s Southwestern Research:

“The work of you and your colleagues is an enormous step forward in the identification and documentation of archaeological resources in the Grand Gulch, a step forward which is fundamental to evaluating the scientific importance of a site and its eventual preservation.” Dr. Michael D. Wiant (Archaeologist, Author, and Curator) Illinois State Museum

“The remains of prehistoric house structures, granaries, kivas, petroglyphs and pictographs are a part of our Native American heritage that is most worthy of preservation. Only by the continued careful and systematic survey of these sites in the Grand Gulch by people like you and your colleagues, can federal and state officials protect these ancient features from destruction by unauthorized visitors who intentionally or unintentionally disturb these sites.” Dr. Terrance Martin (Archaeologist, Author, Curator, and Chair of Anthropology) Illinois State Museum