The devil is in the details at Chicago’s Hairpin Lofts. Look carefully at the exterior of this majestic, six-story triangular structure, and you’ll see that it’s bedecked with camel insignias. Constructed in 1930, when ladies had pinned-up hairdos, the building originally housed the offices of the Hump Hair Pin company, helmed by Sol Goldberg, the Chicago millionaire and once mayoral candidate who invented the dromedary-shaped hairpin and who commissioned what locals dubbed t