Keywords: "Excavator on Mile 52 being pulled by traction-engine, plow side. August 8, 1904." - NARA - 282335.jpg Scope and content General notes 282335 Local identifier War Department Office of the Chief of Engineers Chicago District ca 1874 - 09/18/1947 War Department Office of the Chief of Engineers Chicago District derivative work Alupus <span class signature-talk >talk</span> NARA's Great Lakes Region Chicago NRDA 7358 South Pulaski Road Chicago IL 60629-5898 1904-08-08 Record group Record Group 77 Records of the Office of the Chief of Engineers 1789 - 1999 Record group ARC 406 Photographs of Construction and Use of the Illinois-Mississippi Canal compiled 1896 - 1909 Series ARC 282329 File unit Album 1 1896 - 1909 File unit ARC 282330 Variant control numbers NAIL Control Number NRDC-77-CHIDT1650OO-ALBUM1-205F yes Other versions RetouchedPicture Tonwerte korrigiert geschärft Alupus Photograph with caption Excavator on Mile 52 being pulled by traction-engine plow side August 8 1904 - NARA - 282335 tif NARA-cooperation PD-USGov 1904 in Illinois Hennepin Canal Traction engines Steam-powered tractors Excavators |