I have an article in the May/June 2018 issue of McCall's Quilting---a 2-page history of the log cabin design.
The magazine has several patterns for some graphic variations.
It's all a good excuse to show you 12 great vintage log cabin quilts---mostly found in online auctions.
Wool, early 20th c?
More of the same.
Below two Half-A-Logs (really 1/4 of a log)
Housetops About 1900
It says Hitty and it's a doll quilt, maybe 1880-1900
From eBay seller French72 Antiques
From Laura Fisher Quilts
Posts I've done about the pattern: