The primary goal of architectural preservation is to maintain and protect historic buildings, ensuring their survival for future generations.

The National Park Service is responsible for overseeing architectural preservation in the United States, managing national parks and historic sites.

Restoration refers to the process of restoring a historic building to its original condition, using materials and techniques that match the original construction.

Gothic architecture is characterized by its use of pointed arches, ribbed vaults, and flying buttresses, which allow for the construction of tall, light-filled structures.

Adaptive reuse refers to the process of adapting a historic building for a new use, while preserving its historic character.

Renaissance architecture is characterized by its use of classical elements, such as columns, pediments, and entablatures, which were inspired by ancient Greek and Roman architecture.

A contributing building is a building that is listed on the National Register of Historic Places because it contributes to the historic significance of a historic district.

Baroque architecture is characterized by its use of elaborate ornamentation, curved forms, and dramatic lighting, which create a sense of grandeur and spectacle.

A landmark is a building that is protected by a local historic preservation ordinance because of its architectural or historical significance.

Modern architecture is characterized by its use of simple, geometric forms, flat roofs, and large windows, which reflect the influence of the industrial revolution and the rise of new technologies.

A historic district is a group of buildings that are related to each other historically or architecturally, and which are listed on the National Register of Historic Places.

Vernacular architecture is characterized by its use of traditional materials and techniques, such as timber framing and thatched roofs, which are adapted to the local climate and resources.

A non-contributing building is a building that is not listed on the National Register of Historic Places, but which is considered to be historically or architecturally significant.

Art Deco architecture is characterized by its use of bright colors, bold patterns, and geometric shapes, which reflect the influence of the Art Deco movement in the early 20th century.

Evaluation is the process of evaluating the historical significance of a building, using criteria such as age, rarity, and association with important events or people.