Educate yourself about appropriate maintenance and conservation techniques for historic cemeteries before you begin.

Research and record the unique history and physical characteristics of your cemetery.

Develop a master plan and establish priorities.

Respect and preserve distinctive historic features of the cemetery including fences, walls, and walks; trees and shrubs; vines, flowers, and ground covers; and grave markers.

Use the gentlest procedure possible for cleaning. Never use abrasive cleaners, sandblasters, or harsh chemical cleaners on grave markers, fences, or other features.