It is genuinely significant.

It is part of the history of American aerospace.

And it is, in a specific sense, even more interesting when understood as incomplete documentation of something larger — when understood as the visible portion of a career that included substantial work that remains invisible because it was never meant to be visible.

Cold War Mathematics Was Not Abstract

The aerospace mathematics that Mary Ross worked in was not, in the Cold War context, purely theoretical.

The missiles and satellites that American aerospace engineers were designing and building during the 1950s and 1960s were the primary instruments of American strategic power.