Doug Gelbert

• Civil War sites, memorials, museums, and library collections
• Film and television locations
• So who the heck was Oscar Mayer?
• A Story of Texas Told in 100 Buildings
• A Bark In The Park
• American Revolutionary War Sites, Memorials, Museums and Library Collections
• Celebrating the Built World of North Carolina
• Company museums, industry museums, and industrial tours
• Doggin America's Beaches
• Doggin Pittsburgh The 50 Best Places to Hike with Your Dog in Southwestern Pennsylvania
• Doggin' Connecticut
• Doggin' Delaware