With its base near the base of the Y support of the Triple Splitter Small Feeder, the Thirteenth Placed Outer Spiral Support will hold the outer rail of the Outer Spiral.
History:
2020 Dec 22: Placed by Reversible Guy near the Y shaped support holding the lower end of the Triple Splitter Small Feeder
2020 Nov 24: Emerged from the corner to where Reversible Guy stood to collect it.
