links
- https://stirnet.com/genie/data/british/cc4aq/cotton01.php (membership required in order to view without interruption)
- https://stirnet.com/genie/data/british/cc4aq/cotton02.php (membership required in order to view without interruption)
- https://stirnet.com/genie/data/british/cc4aq/cotton03.php (membership required in order to view without interruption)
- https://stirnet.com/genie/data/british/cc4aq/cotton04.php (membership required in order to view without interruption)
- https://stirnet.com/genie/data/british/cc4aq/cotton05.php (membership required in order to view without interruption)
- https://stirnet.com/genie/data/british/cc4aq/cotton06.php (membership required in order to view without interruption)
- https://stirnet.com/genie/data/british/cc4aq/cotton07.php (membership required in order to view without interruption)
- https://stirnet.com/genie/data/british/cc4aq/cotton08.php (membership required in order to view without interruption)
- https://stirnet.com/genie/data/british/cc4aq/cotton09.php (membership required in order to view without interruption)
- https://combermere-restoration.co.uk/1500s-to-present-day/ (supports Stirnet "Cotton01" and "Cotton03" above)