@dataset{currentDoc,
  author = {},
  title = {Sapawe Ontario. 1:50,000. Map Sheet 052B14, ed. 1, 1970},
  publisher = {Other Borealis Collections},
  issued = {1970-01-01},
  howpublished = {{\url{https://doi.org/10.5683/SP3/Z8YAYH}}}
}