Gower's survey begins with Galileo and ends with Carnap. In between, he covers a number of prominent scientists - the ones you expect, like Bacon and Newton; and a few you don't, like John Maynard Keynes. He has grouped his subjects according to the nature of their contribution, which means that this reads as the series of essays that it is. Each essay is separately referenced.

There are a few odd omissions, like Descartes (who is nonethless mentioned in passing). But the net result is that, instead of being presented with the historical panorama, one is confronted with a series of ideas - and how they fit into the overall understanding of contemporaries.