Des Moines, Iowa Landmarks / Laboratories

Address: 2212 Ingersoll Ave, Des Moines, IA 50312

Latitude: 41.5854 (41°35′8″N), Longitude: -93.6478 (93°38′52″W)

Phone: (515) 288-2216

Site: www.audiolabs.com

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Address: 2723 Grand Ave, Des Moines, IA 50312

Latitude: 41.5844 (41°35′4″N), Longitude: -93.6545 (93°39′16″W)