Some days ago we had somewhere in SOS a discussion about gun tackles etc., but unfortunately I can not find this topic any more.
Here some more information I found:
A photo showing a contemporary section model from 1800
Sectional design model depicting the midship gun deck of a fighting vessel (18th-19th century), showing muzzle-loading gun. Model is decked and equipped.
collections.rmg.co.uk
Very informative:
from "Instructions for the exercise and service of Great Guns on board Her Majesty's Ships" (1843). Page 12
Later edition:
Here some more information I found:
A photo showing a contemporary section model from 1800
Sectional design model depicting the midship gun deck of a fighting vessel (18th-19th century), showing muzzle-loading gun. Model is decked and equipped.
Design, Sectional model | Royal Museums Greenwich
Very informative:
from "Instructions for the exercise and service of Great Guns on board Her Majesty's Ships" (1843). Page 12
Later edition:
Instructions for the exercise and service of great guns, etc., on board her majesty's ships : Navy : Free Download, Borrow, and Streaming : Internet Archive
Book digitized by Google from the library of Oxford University and uploaded to the Internet Archive by user tpb.
archive.org