Keywords: "Sam Mynatt and Arthur Roberts drilling in lateral test shaft at base of Norris Dam." - NARA - 532680.jpg Scope and content General notes 532680 Local identifier 142-H-57 Tennessee Valley Authority 1933 - NARA-Author Hine Lewis Wickes 1874-1940 Photographer 1122914 <br /> Tennessee United States North and Central America state 4192111 35 5 -85 <br /> Still Picture Records Section Special Media Archives Services Division NWCS-S National Archives at College Park 8601 Adelphi Road College Park MD 20740-6001 1933-10-27 Record group Record Group 142 Records of the Tennessee Valley Authority 1918 - 2000 Record group ARC 471 Lewis Hine Photographs for the Tennessee Valley Authority TVA compiled 1933 - 1933 Series ARC 532624 File unit File unit ARC Variant control numbers NAIL Control Number NWDNS-142-H-57 Other versions <gallery> File Sam_Mynatt_and_Arthur_Roberts_drilling_in_lateral_test_shaft_at_base_of_Norris_Dam _-_NARA_-_532680 tif tif File Sam_Mynatt_and_Arthur_Roberts_drilling_in_lateral_test_shaft_at_base_of_Norris_Dam _-_NARA_-_532680 jpg jpg </gallery> NARA-cooperation PD-USGov 1933 in Tennessee Construction of the Norris Dam Rock drills Men with hard hats Tunnels in Tennessee |