"The second section considers trade practices, production and distribution, and examines the careers of some of the personnel."

Thanks, I'll have a look, it might help with my off-topic(ish) question ofa few days ago. The reason I asked is because if what is in the broadsides matters then I think who knew what the broadside buying public wanted, and who may have tried to influence that might matter as well. And I wondered if the 'mediators' told us.