. "Wilfred MERCHANT" . . "Merchant"@en . . . "Wilfred Merchant"@en . "and BOLTON (Arthur) Professor of Civil Engineering Wilfred MERCHANT" . "MERCHANT" . "1912-08-12" . "Wilfred"@en . "MERCHANT, Wilfred, and BOLTON (Arthur) Professor of Civil Engineering" . . . "Wilfred Merchant" . "W. Merchant"@en-US . "1965-10-12" . . .