I am only one of a number of concerned citizen contributors.
All access to the gorge was free, funded by the generosity of private contributors, merchants and the equipment manufactures.
At a later period he was one of the leading contributors to the Encyclopaedia Britannica (seventh and eighth editions), the articles on Electricity, Hydrodynamics, Magnetism, Microscope, Optics, Stereoscope, Voltaic Electricity, &c., being from his pen.
Harrison, Sir Frederick Pollock and Lockyer were among the contributors.
Brown wrote a criticism of Darwin's Zoonomia (1798), and was one of the first contributors to the Edinburgh Review, in the second number of which he published a criticism of the Kantian philosophy, based entirely on Villers's French account of it.