Peruvian locality

[jhyatt]

I have some 1956 Riodinids whose datum reads "La Salud, Peru".  Can anyone tell me where (province, nearby town, etc) La Salud is (or might have been)?  I've had no luck finding a "La Salud, Peru" online or in a gazeteer, although the locality name does seem familiar somehow...

Thanks,
J. Hyatt