Cornish and Hurdzan Ratings

Rating Scale from Golf Course Design: An Annotated Bibliography with Highlights of Its History and Resources by Geoffrey S. Cornish and Michael J. Hurdzan
LetterCategory
NumberMeaning
FFeasibility: the nuts and bolts of how and why someone determines to build a golf course, and where
DDesign: the actual design process and related topics
CConstruction: how the golf course is built
MMaintenance: turf grow-in and upkeep, together with a historical look at outdated methods
HHistory: insights into the past that impacted on course design, including events and people involved
PPersonalities: in-depth, up-close and personal information concerning people important to golf and course architecture
TTravel: information for guiding the golf traveler to golf experiences
  
1Of some value
2Good information, but not profound
3Valuable information
4Very important reference
5A definitive source