The stainless steel soda fountain, the antique glass bottles containing such flavors as cherry and vanilla, and the maroon barstools lined up in front of the countertop at the North Park Pharmacy bring back fond memories for Barry Thomas. The North Park Pharmacy has been in business for 58 years, despite the chain pharmacies that have developed near the locally-owned store, said Sheila Kitzman, co-owner and pharmacist at North Park Pharmacy.