Former Geological Survey of Canada Building

Recognized Federal Heritage Building

Ottawa, Ontario
Corner view of the Former Geological Survey of Canada Building showing the hipped, low-pitched metal clad roof on the Sussex Drive section and the gable roof on the George street wing, 2011. © Parks Canada Agency / Agence Parcs Canada, M. Therrien, 2011.
Corner view
© Parks Canada Agency / Agence Parcs Canada, M. Therrien, 2011.
General view of the main facade of the Former Geological Survey of Canada Building emphasizing the simple Italianate detailing, including bracketed eaves, and cornices, 2011. © Parks Canada Agency / Agence Parcs Canada, M. Therrien, 2011.Side view of the Former Geological Survey of Canada Building showing the even, regularly placed door and window openings with distinct classical decorative trim identifying each storey, 2011. © Parks Canada Agency / Agence Parcs Canada, M. Therrien, 2011.Corner view of the Former Geological Survey of Canada Building showing the hipped, low-pitched metal clad roof on the Sussex Drive section and the gable roof on the George street wing, 2011. © Parks Canada Agency / Agence Parcs Canada, M. Therrien, 2011.
Address : 541 Sussex Drive, Ottawa, Ontario

Recognition Statute: Treasury Board Policy on Management of Real Property
Designation Date: 1986-05-28
Dates:
  • 1837 to 1837 (Construction)

Event, Person, Organization:
  • James Skead  (Person)
  • Alfred Selwyn  (Person)
Other Name(s):
  • Clarendon Hotel, Old Mines Building  (Other Name)
  • Former Geological Museum  (Other Name)
Custodian: National Capital Commission
FHBRO Report Reference: 85-58
DFRP Number: 01827 00 145051

Description of Historic Place

The Former Geological Survey of Canada Building is a prominent building on Sussex Drive in Ottawa. A corner building, the two principal facades face Sussex Drive and George Street. It is a well-proportioned, three-storey stone structure of classical influence. Its many regularly placed windows give the building a well-balanced appearance. Behind the structure is an attractive courtyard. The designation is confined to the footprint of the building.

Heritage Value

The Former Geological Survey of Canada Building is a Recognized Federal Heritage Building because of its historical associations, and its architectural and environmental values.

Historical Value:
The Former Geological Survey of Canada Building is associated with the early development of Ottawa, formerly known as Bytown. The building’s varied history reflects many themes, including the important social and economic roles of hotels, and the staging of cultural and political events in 19th century Bytown. It is also associated with the continuing development of Sussex Drive as a primary commercial and symbolic corridor in the city. The early role as the museum and offices of the Geological and Natural History Survey of Canada, the first Canadian museum of national scope, adds to the historical value of the building. The building is also associated with James Skead (1817-1884) a prominent local businessman who became a member of the provincial legislative assembly, and Alfred Selwyn (1824-1902), a noted geologist who became director of the Geological Survey of Canada.

Architectural Value:
The Former Geological Survey of Canada Building is valued for its very good aesthetics and is one of the oldest extant buildings in the downtown area. The well-proportioned, classically inspired building has Italianate detailing evidenced in the bracketed eaves and the elaborate cornices. Classical influence can be seen in the massing and the rigidly symmetrical window arrangement. Good functional design is evident in the adaptability of the design. Good craftsmanship can be seen in the limestone walls and the detailing of the stonework.

Environmental Value:
The Former Geological Survey of Canada Building reinforces the historic / commercial / institutional character of the market area in Ottawa and is a familiar city landmark to local residents, people working in the vicinity and pedestrians.

Sources:
Julie Harris, Former Geological Museum, 541 Sussex Drive, Ottawa, Ontario, Heritage Buildings Review Office Report 85-058.

Geological Museum (former), 541 Sussex Drive, Ottawa, Ontario, Heritage Character Statement 85-058.

Character-Defining Elements

The character-defining elements of the Former Geological Survey of Canada Building should be respected, for example:

Its very good aesthetics, good functional design, and good craftsmanship, for example:
The three-storey, L-shaped massing of the structure with a low-pitched metal roof; The walls of irregularly coursed limestone, with dressed stone window surrounds, sills, string coursing and corner quoins; The principal (Sussex Drive) façade; The hipped, low-pitched metal clad roof on the Sussex Drive section and the gable roof on the George street wing; The simple Italianate detailing, including bracketed eaves, and cornices; The even, regularly placed door and window openings with distinct classical decorative trim identifying each storey; The wood-framed staircase at the main entry; The patterns of access into the building.

The manner in which the former Geological Museum is compatible with the formal character of the setting that contains official and governmental buildings, and is a familiar city landmark as evidenced by:
Its scale, design and materials that maintain a visual and physical relationship with the surrounding block of buildings and complement the streetscape; Its familiarity to visitors, passing pedestrians, and local residents owing to its location on a busy corner of Sussex Drive and its National Historic Sites commemorative plaque on the Sussex Drive façade.

Heritage Character Statement

Disclaimer - The heritage character statement was developed by FHBRO to explain the reasons for the designation of a federal heritage building and what it is about the building that makes it significant (the heritage character). It is a key reference document for anyone involved in planning interventions to federal heritage buildings and is used by FHBRO in their review of interventions.

The origins of the former Geological Museum building in Ottawa go back to the Ottawa Hotel of 1837, enlarged in 1851 and 1863. The only known designer who may have been associated with the building's construction was James Skead, a contractor and owner possibly responsible for the 1863 wing. In 1881 the original four-storey hotel was rebuilt as a three-storey building in a style based on the 1863 wing, to house the Geological Museum. An addition in 1917 housed a laboratory. In the 1980s, the building exterior was returned to a c.1881 appearance. Work included a new metal roof, new Italianate trim and brackets, and new windows. The building is currently used as offices and for retail purposes. The custodian is the National Capital Commission. See FHBRO Building Report 85-58.

Reasons for Designation

The Former Geological Museum building was designated Recognized because of its environmental and local significance, its architectural value, and its historical associations.

The building enhances the character of the adjacent mixed commercial and institutional urban area, acting as an anchor for the market area. Its rear courtyard forms part of a series of linked courtyards largely maintaining their 19th century form. The building is one of the oldest extant buildings in the downtown and is located on a prominent corner along Sussex Drive, a high-profile thoroughfare.

The former Geological Museum building is a well-proportioned, classically inspired building with Italianate detailing, featuring bracketed eaves, elaborate cornices, symmetrically arranged openings, and classically inspired ornamentation. The modest scale and appearance of the building in its c. 1881 form attest to the continued popularity of Italianate designs for commercial structures.

The varied history of the building reflects many themes, including the important social and economic roles of hotels, such as staging cultural and political events in 19th century Bytown, and the continuing development of Sussex Drive as a primary commercial and symbolic corridor in the city. The early role as the museum and offices of the Geological and Natural History Survey of Canada, the first Canadian museum of national scope, adds to the historical value of the building. The building is also associated with James Skead (1817-1884) a prominent local businessman who became a member of the provincial legislative assembly, and Alfred Selwyn (1824-1902), noted geologist who became director of the Geological Survey of Canada.

Character Defining Elements

The heritage character of the former hotel/Geological Museum building resides in its massing and footprint, in its Italianate and classically-inspired architectural details, in its construction materials and remaining interiors, and in its relationship to the site and setting.

The building is a three-storey L-shaped structure with a low pitched roof. The massing has classical proportions, a rigidly symmetrical arrangement of windows and doors, and a central shallow arched gable at the roof of the principal (Sussex Drive) facade. The L-shaped footprint, massing, and roof profile should be maintained, as should the prominence of the facades along both Sussex Drive and George Street.

Elements of the Italianate style are seen in the bracketed cornices and panelled cornice trim. The two facades have classical window detailing varying from floor to floor. The principal surface material of the building is irregularly-coursed limestone, with dressed stone window surrounds, sills, stringcoursing and corner quoins. All masonry merits appropriate conservation expertise. The wood bracketed cornices and panelled cornice trim and metal roofing were rebuilt as part of the 1980s restoration, which also included replacement in kind of the windows. The original building materials and those installed during the restoration should have a program of regular review and maintenance. Any further alteration of the facade and its components should be predicated on physical or pictorial evidence.

Various interior alterations have removed most of the original detail except for the wood framed staircase at the main entry. This should be retained, as should the original patterns of access into the building. Any surviving early finishes should be documented and preserved for incorporation into future work.

The building maintains its original L-shaped footprint and prominent corner site which gives visibility to two facades. The hard-surfaced urban site has a simple treatment which should be maintained.