TY - JOUR T1 - On Molecular Influences. Sect. I. Transmission of Heat through Organic Structures. JF - Abstracts of the Papers Communicated to the Royal Society of London (1843-1854) VL - 6 SP - 270 EP - 271 PY - 1850/01/01/ UR - http://dx.doi.org/10.1098/rspl.1850.0091 M3 - doi:10.1098/rspl.1850.0091 AU - Tyndall, J. ER -