A century later, buoyed by the research and theories of a few scholars, notably the archaeologist Marija Gimbutas, feminists began to sketch out a rough timeline.

Chemicals in the bloodstream may be transferred to the growing hair and stored in the follicle, providing a rough timeline of drug intake events.

The rough timeline for "clearing" operations, i.e., the taking of territory from Taliban control by force, is planned to roll out gradually from late spring until well into the fall.

This week, though, a rough initial timeline has emerged.

Silver coins have evolved in many different forms through the ages; a rough timeline for silver coins is as follows:

Anecdotes, memories, funny episodes, are strung in a rough timeline, with more emphasis on eccentric characters, lovely scenery, than factual accuracy.

This is a rough timeline of the development of the different schools/traditions:

Can anybody gave me a rough timeline, length of drive between stops and the best places to stay between Adelaide and Melbourne.

The book gives a rough timeline of predictions for the future of space tourism, based on analogy with the history of commercial aviation.

Moving inward, the pet graves became older; fewer and fewer of the inscriptions could be read, but those that could yielded a rough timeline extending into the past.