While working at BYA, Reynolds became the chairperson of the committee to establish the library. She was the chairperson of the committee for 19 years. She held a large fundraiser to obtain 1,200 books to add to the school's library. Over the course of her life, she organized several other campaigns to help the library grow to 100,000 volumes. Through the efforts of the club, over 10,000 volumes were donated to the BYU library.