- 1A. C. Fieldner; S. H. Katz; S. P. Kinney
Tests of gas masks and respirators for protection from locomotive smoke in railroad tunnels with analyses of tunnel atmospheres
Washington, D.C.: Gov. Print. Off. 1922; 27 S.; graph. Darst. - 2A. C. Fieldner
Low-temperature carbonization of coal
Washington, D.C.: Gov. Print. Off. 1926; 46 S., 1 Bl.; Ill.