NHL meaning in Regional ?

Answer: What is National Historic Landmark mean?

A National Historic Landmark (NHL) is a building, district, object, site, or structure that is officially recognized by the United States government for its outstanding historical significance. Only some 2,500 (~3%) of over 90,000 places listed on the country's National Register of Historic Places are recognized as National Historic Landmarks.

A National Historic Landmark District may include contributing properties that are buildings, structures, sites or objects, and it may include non-contributing properties. Contributing properties may or may not also be separately listed.

reference

Full Form	Category
Newhall Land & Farming Company	Business
Natural Healthy Lifestyles	Community
New Hockey Life	General
National Hottie League	General
National Hoodlum League	General
No Honour Left	General
National Holding League	General
Not Here Lately	General
No Heavy Legs	General
Not Here Long	General
Not Home For Long	General
No Hope League	General
Nice Happy Leisure	General
Non Hodgkin Lymphoma	General
Natural Hydraulic Limes	General
No Hell Like	General
A National Homicide League	General
Nonexistant Hockey League	General
Natural Hydraulic Lime	General
No Hit League	General
Never Hungry League	General
Noordelijke Hogeschool Leeuwarden	General
Not Having Luck	General
No Humor League	General
National Ho League	General
No Hitting League	General
No Humbug League	General
Nstraight Hwhite Lguys	General
National Hamburger League	General
No Home for Logic	General
Nearly Handicapped League	General
Neon High Line	General
Non Hodgkin's Lymphoma	Medical
Not Happening Lately	Messaging
No Home Life	Messaging
National Historic Landmark	Regional
National Hockey Leauge	Sports
No Hockey League	Sports
New Hockey Lamination	Sports
No Hockey Love	Sports
Notekeu Hockey League	Sports
National Hockey League	Sports
National Hurling League	Sports & Games
New Holland	Transport & Travel