Since the era of reform triggered by the Committee on Government Productivity during the early 1970s, there has been surprisingly little writing about public service reform in Ontario. This article surveys developments since the early 1980s, reviewing the changes that occurred during the Davis, Peterson, and Rae governments pertaining to the structure and integrity of the public service, human resource development, relocation, accountability regimes, reorganization and restraint initiatives, to name only a few. We review the rise and fall of the Tomorrow Project, and how the Rae government developed an interest in public management issues as part of its policy and restraint agendas. As a frame for our analysis, we invoke the metaphor of ''streams, springs, and stones'' to convey not only the breadth and complexity of public service reform but also its enduring themes and issues.