Contract drawing for the clock tower, House of Commons, Houses of Parliament, Palace of Westminster, London: plan, elevation and section of "Cast Iron Top"

NOTES: These drawings, presented in 1938 by Caryl Arthur Ransome Barry (BarryÔÇÖs great-grandson), would appear to be those kept by the family to prove Barry's authorship of the design in the dispute between his heirs and those of A. W. N. Pugin.