# Project Activity Report
## Personnel Categories

The history of the _Tremor_ project can be reviewed as a series of overlapping project components, each attended to by one or more members of the library staff. The project components presented in this paper place these staff into broader personnel categories to consolidate the discussion of their work, and these categories are described in further detail in the following sections: Project Management; Production; Systems Administration; Finance; and Communications. Please see also Figure \ref{fig:personnel}, which presents a comprehensive view of all of the staff described in this paper, with their corresponding personnel categories. 

