Call Number (LC) Title Results
I 29.2:P 75/ United States Park Police. 1
I 29.2:P 75/2 United States Park Police : a career in law enforcement. 1
I 29.2:P 75/3 The United States Park Police : a history / 1
I 29.2:P 75/4  
I 29.2:P 75/6 Planet ocean / 1
I 29.2:P 75/7 Managing a land in motion : an administrative history of Point Reyes National Seashore / 1
I 29.2:P 77 150th anniversary celebration of the Pony Express, 1860-2010 / 1
I 29.2:P 83 Grand Portage National Monument maintenance area preliminary survey report / 1
I 29.2:P 83/2 An historical study of the Grand Portage, Grand Portage National Monument, Minnesota 1
I 29.2:P 84/5 Old Post Office Tower : Nancy Hanks Center, Washington, D.C. 1
I 29.2:P 84/6 Old Post Office Tower : the Congress bells. 1
I 29.2:P 91 Summary prehistory and ethnography of Olympic National Park, Washington / 1
I 29.2:P 92/5/996 Preservation tax incentives for historic buildings / 1
I 29.2:P 92/6 Preservation assistance for national historic landmarks. 1
I 29.2:P 92/7/act What is the National Historic Preservation Act? 1
I 29.2:P 92/7/arch Choosing an archeological consultant. 1
I 29.2:P 92/7/biblio Local preservation, a selected bibliography / 1
I 29.2:P 92/7/comm Is there archeology in your community? 1
I 29.2:P 92/7/court When preservation commissions go to court : a summary of favorable treatment of challenges to ordinances and commission decisions / 1
I 29.2:P 92/7/hist "Historic preservation" and "historic properties." 1