We have retained the typeface styles of the Press, although there have been some adjustments to paragraph layout to improve legibility on the screen.
Volumes consist of two issues each.
An author and subject index covering three volumes appears in Part 1 every second month. An annual index is published after the last volume of the year and is sent to each subscriber. Subscriptions for AAS Members are handled directly by the Society. All other subscriptions are handled by the University of Chicago Press. See below for specific information.