1. On the guaiacum process for the detection of blood as a valuable aid in distinguishing nucleated from non-nucleated red blood disks Author(s): Bertolet, R. M., author Publication: [Philadelphia?] : [publisher not identified], [1874?] Subject(s): Erythrocytes -- cytologyStaining and LabelingGuaiacForensic Sciences
2. Neurotomy Author(s): Mitchell, S. Weir (Silas Weir), 1829-1914 authorBertolet, R. M., author Publication: [Philadelphia?] : [publisher not identified], [1876?] Subject(s): Neuralgia -- surgeryNerve Regeneration