@misc{indiciae9f44b57b77db,
  title = {The 1926 German seaplane contest},
  author = {Seewald, F and Blenk, H and Liebers, F},
  year = {1928},
  url = {https://ntrs.nasa.gov/citations/19930090825},
  note = {Source identifier: 19930090825}
}