Examples of natural history microscope slides that are damaged or non-standard in size and mountant thickness.

 
  Part of: Allan E, Livermore L, Price B, Shchedrina O, Smith V (2019) A Novel Automated Mass Digitisation Workflow for Natural History Microscope Slides. Biodiversity Data Journal 7: e32342. https://doi.org/10.3897/BDJ.7.e32342