Christina J. Hodge, MA, PhD, RPA
Senior Curatorial Assistant, Peabody Museum of Archaeology and Ethnology, Harvard University
Research Fellow, Department of Archaeology, Boston University
The Oxford English Dictionary (2008) defines time as a "space" or "extent of existence" and "the interval between two successive events or acts." Timelines exemplify this definition. Entrenched methods of representing time's passage, they assign social meaning as "history." When we come across one in a book, exhibit, or presentation, we comprehend its string of dated moments and selective illustrations. Timelines are interdisciplinary and ubiquitous. Their superficial simplicity makes them a popular method of mediating engagement with the past and distilling complex processes for public consumption. Even when authorship is unclear, authority is implicit and strong. Imagining the between spaces, the elided events and edited convolutions, takes some effort. Or an intervention.
A timeline of city history is part of the décor of my home subway station, Davis Square on the Red Line in Somerville, Massachusetts. The station was completed in 1984, and most of its interior dates from that time. Structural elements are raw concrete, sheet aluminum, and dark purple-brown brick. The public art program at the station is conspicuously disjointed. Drawings by elementary school children have been transformed into ceramic wall tiles. Casabianca by Elizabeth Bishop is carved discreetly into the bricks of the platform floor. A collection of giant geometric shapes, splashed in now-murky primary colors, stretches above the inbound platform. The collage may or may not spell out "Davis."
Figure 1. Interior of Davis Square Station, photograph by the author.