Sir Arnold Clark's wife Lady Philomena Clark (third left) with family and friends following her husband's funeral service at Glasgow Cathedral Stock Photo - Alamy
Clarks Glasgow Fort, Glasgow | Shoe Shops - Yell
Frontage Of A Clarks Shoe Shop In Central Glasgow Stock Photo - Download Image Now - Shoe, Brand Name, Business - iStock
Trade card for Clark's Mile-End Spool Cotton 8, John Clark Jr. & Co., Glasgow, Scotland, undated | Historic New England
John Clark - Glasgow, Scotland, United Kingdom | Professional Profile | LinkedIn