Many historically significant buildings in Regina, Saskatchewan were lost during the period 1945 through approximately 1970 when the urge to "modernize" overtook developers' and city planners' sense of history and heritage. The old warehouse district to the north of the old CPR tracks was Regina's original commercial raison d'être once Lieutenant-Governor Edgar Dewdney had established the site of his considerable landholdings as the Territorial Capital. With the significant conversion of shipping of commercial goods from train to truck and cancellation of passenger service on the railway, the Warehouse District immediately adjacent to the train line has ceased to be exclusively industrial in character. Some areas of the Warehouse District have been transformed into a shopping, entertainment and residential precinct. The Assiniboia Club on Victoria Avenue—in the early days before the division of Saskatchewan and Alberta off from the North-West Territories in 1905 the names Assiniboia and Qu'Appelle were considered for what became the Province of Saskatchewan, and indeed the Anglican diocese was named and remains Qu'Appelle—has long since ceased to be an élite men's club and continues in use as a restaurant; the former Anglican Diocesan property is now being commercially developed with designated historic buildings protected against outright demolition. Significant historic buildings and precincts include the following. Government Federal The old Post Office (officially renamed the Prince Edward Building in 2003) has now been converted to commercial and cultural use in connection with the ongoing attempt now dating back three decades to revitalize downtown Scarth Street as a pedestrian mall. It houses the Globe Theatre. It was completed in 1907; its 1912 clock tower was for many years locally regarded as Regina’s Big Ben. The building was replaced as a post office in 1956 by the current post office on Saskatchewan Drive (formerly South Railway Street). Regina's second multi-story office block after the venerable and now-demolished McCallum & Hill Building was the Motherwell Building at the corner of Victoria Avenue and Rose Street. It was constructed in 1954–56 to a design by local Regina architects in the typical "international style," with its outer service being Tyndall stone. Its purpose was to house, inter alia, Prairie Farm Rehabilitation Administration (PFRA) and Western Canadian Engineering Projects. It has official heritage status in recognition of its architectural significance and has now been converted to condominium title and residential use. For many years it, together with the immediately adjacent Hotel Saskatchewan and the