3 ms·
Probably Marston mat or one of its successors. https://en.wikipedia.org/wiki/Marston_Mat https://en.wikipedia.org/wiki/Marston_Mat
by jdietrich 9y ago
Probably Marston mat or one of its successors.
https://en.wikipedia.org/wiki/Marston_Mat https://en.wikipedia.org/wiki/Marston_Mat