@misc{indiciae40a09f20ea35,
  title = {Method and apparatus for making a heat insulating and ablative structure Patent},
  author = {King, R. W. and West, R. W., Jr.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19710011359},
  note = {Source identifier: 19710011359}
}