Yeah, Henderson nearly shit when he recognized you!
In 1640 Henderson, Baillie, Blair and Gillespie came to London as commissioners from the General Assembly in Scotland, in response to a request from ministers in London who desired to see the Church of England more closely modelled after the Reformed type.
Henderson recording the tests of a freight locomotive made on the Chicago & North-Western railway.
An English translation of the embassy to Constantinople is in Ernest Henderson's Select Documents of the Middle Ages (Bohn series, 1896).
Henderson was mainly responsible for the final form of this document, which consisted of (1) the " king's confession " drawn up in 1581 by John Craig, (2) a recital of the acts of parliament against " superstitious and papistical rites," and (3) an elaborate oath to maintain the true reformed religion.