... was the Dublin School of Photography and Studio of Frederick Holland Mares.This gives us a much narrower dating window for this one than 1860-1883, as Mares moved to 118 Grafton Street in 1875.
The businesses that are clear are:
74 J. Goggin (Queens Carver?)
76 Nolan
79 Cartley? (and Dublin School of Photography / F.H. Mares)
81 To Let?
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