Filed with (one of the many!) John Scott's WW1 Service Records (WO 363):

A handwritten reference (Q & A style) from J DOUGHERTY, "Bakery, Grocer, Spirits, Leather & Shoe Merchant" of Market Street, Downpatrick, dated March 1907.

May be of use as a handwriting/signature sample.

Anc****y, SCO, page 2775