The contents of voluminous writings, recordings, or photographs, otherwise admissible, which cannot conveniently be examined in court may be presented in the form of a chart, calculation, or other summary. The party intending to use such a summary must give timely notice to all parties of the intention to use the summary and shall make the summary and the originals or duplicates from which the summary is compiled available for inspection and copying by other parties at a reasonable time and place. The court may order that they be produced in court.
Md. R. Evid. 5-1006
This Rule is derived from F.R.Ev. 1006.