Sir Isaac Newton. Stipple engraving by E. Scriven after L. Allen after L. F. Roubiliac Louis-François Roubiliac
Thomas Pennant. Stipple engraving by W. Ridley, 1793, after T. Gainsborough, 1776 Thomas Gainsborough
Sir John Frederick William Herschel. Stipple engraving by D. J. Pound, 1862, after J. Mayall John Jabez Edwin Mayall
Anthony Ashley Cooper, 7th Earl of Shaftesbury. Stipple engraving by J. Brown after J. Fergus John Fergus