| Timeline 
of Events: This 
timeline covers the building from its design, construction, and eventual 
preservation battle, 1958 - 2004 Links to relevant 
documents and photographs are included where applicable.  
 
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| December 
1995 | "The 
NPS prepared a Determination of Eligibility for the Cyclorama Building, 
in accordance with National Register Bulletin #22, 'Guidelines for 
Evaluating and Nominating Properties That Have Achieved Significance 
Within The Last Fifty Years.' Based upon its evaluation of Criteria 
Consideration G, the NPS determined that the building had not achieved 
historic architectural significance since its design in 1958, and 
had not received scholarly recognition." (Section 106 Case Report, 
January 1999, p. 2) |   
| May 
1996 | Brent 
Glass of the Pennsylvania State Historic Preservation Office concurred 
with the NPS that the Cyclorama Building was not eligible for the 
National Register of Historic Places. |   
| 1996 | The 
park estimates the cost required to rehabilitate the Cyclorama Building 
for continued public use at $8,127,213. (Section 106 Case Report, 
January 1999, p. 11) |   
| 15 
March 1997 | American 
Institute of Architects Historic Resources Committee urges the National 
Park Service to preserve the Cyclorama Building Link 
to PDF Image of Letter |   
| September 
1998 | NR 
Keeper Carol Shull determines the Cyclorama Building eligible 
for the National Register of Historic Places, thereby activating 
the Section 106 process of review. "The 
Cyclorama Building is eligible for the National Register of Historic 
Places for its exceptional historic and architectural significance 
under criteria A and C. Constructed in 1958 as part of the National 
Park Service's massive and influential Mission 66 program, the 
Cyclorama Building is one of only five of the newly conceived 
building type, the Visitor Center, designed for the National Park 
System by noted, world class architects." Link 
to text of document  |   
| November 
1998 | NPS 
releases Conservation Considerations and Recommendations Regarding 
Exhibition of the Gettysburg Cyclorama Painting Link 
to text of document |   
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| January 
1999 | Rep. 
James V. Hansen (R-UT), Chairman, Subcommittee on National Parks 
and Public Lands,  urges Bruce Babbitt, Secretary 
of the Interior, to withdraw 
the current Environmental Impact Statement and General Management 
Plan and suspend the process of approval "until all the facts 
and issues have been explored." Link 
to text of letter |   
| 26 
February 1999 | Draft 
Project Description for "Mission 66: Contextual History of National 
Park Service Planning, Design and Construction, 1945-1972." National 
Park Service. Link to PDF image of 
document. |  
| 9 
February 2000 | Wright 
Brothers National Memorial Visitor Center Saved! National Park Service 
press release supports preservation and interpretation of the Giurgola-designed 
Mission 66 visitor center in North Carolina but still no change 
on the decision for Neutra's Mission 66 building. Link 
to text | Link to photographs 
of building |   
| 3 
July 2000 | The 
Observation Tower at Gettysburg is demolished. |   
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| 24 
February 2004 | The 
Society of Architectural Historians appeals the denial of the National 
Historic Landmark nomination of the Cyclorama Building by the National 
Parks Advisory Board Link to PDF Image of Letter page 
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