https://www.wvhistoryonview.org/catalog/036516https://www.wvhistoryonview.org/image/036516.jpgView of J. O. Knapp in Mattress Making Program4-H clubs.Portraits--K.In this portrait, "J. O. Knapp beating cotton with plaid shirt." J. O. Knapp was Director of WVU Cooperative Extension Service and nationally recognized 4-H leader.West Virginia History OnView