Content Description The collection found here consists of 53 photographs of agricultural activity in the Texas Rio Grande Valley and the McAllen, Texas region, c. 1920. 39 of the photographs are 8 x 10, mounted on card stock and backed with linen, bearing the "Edrington" studio name. The remaining photographs are 5 x 7 and mounted on card stock. Four bear the "Ziebell, McAllen" studio...