@misc{calteches317,
          number = {4},
            year = {1938},
       publisher = {California Institute of Technology},
          editor = {Albert W. Atwood, Jr.},
           title = {Engineering and Science, Volume 1:4, March 1938},
         address = {Pasadena, CA},
          volume = {1},
           month = {March},
         journal = {Engineering and Science},
             url = {https://resolver.caltech.edu/CaltechES:1.4.0}
}