Sunstroke
Wrap a wet cloth bandage over the head; wet another cloth, folded small, square, cover it thickly with salt, and bind it on the back of the neck; apply dry salt behind the ears. Put mustard plasters to the calves of the legs and soles of the feet. This is an effectual remedy.
Source: The White House Cookbook, F.L. Gillette
Sunstroke
Bind the head with wet cloths; wet another cloth, fold into a small square, cover thickly with salt, and apply to the back of the neck; apply dry salt behind the ears, and mustard plasters to the calves of the legs and soles of the feet. The salt is an Arabian remedy, and is very effective.
Source: The Unrivalled Cook-Book and Housekeeper’s Guide, Mrs Washington