You will find the shop just south of I-70 between Sheridan and Wadsworth:

Harriet’s Treadle Arts
6390 W. 44th Avenue
Wheat Ridge, CO 80033
Phone: 303/424-2742

Store Hours:

10:00 a.m. to 5:00 p.m. Monday - Friday  
10:00 a.m. to 4:00 p.m. Saturday.