@book{bhlitem249701, title = {Annual report of the Yorkshire Philosophical Society }, volume = {1881}, copyright = {Public domain. The BHL considers that this work is no longer under copyright protection}, url = {https://www.biodiversitylibrary.org/item/249701}, note = {https://www.biodiversitylibrary.org/bibliography/148582}, publisher = {Yorkshire Philosophical Society, }, author = {Yorkshire Philosophical Society and Yorkshire Philosophical Society}, year = {1881}, pages = {50}, }