Plates have been moved outside the text paragraphs. Footnotes have been moved and re-combined when printed over several pages. Individual figures from the plates have been included where they are discussed in the text.
Some obvious minor typographical and punctuation errors have been corrected silently, as have some erroneously repeated words.
Page 15: ,Who dry’d Two hundred Pounds of Earth ... changed to ‘Who dry’d Two hundred Pounds of Earth ....
Page 24: ... Sir Isaac Newton think ... changed to ... Sir Isaac Newton thinks ....
Page 49: ... or a Succadaneum to it ... changed to ... or a Succedaneum to it ....
Page 81: ... you may hoe-plow them, when you the Fly is ... changed to ... you may hoe-plow them, when you see the Fly is ....
Page 87: ... as big as one's litle Finger changed to ... as big as one's little Finger.
Page 104: ... whereon the next Drop is to stand ... changed to ... whereon the next Crop is to stand ....
Page 121: ... that the sowing Method can. changed to ... than the sowing Method can.
Page 146: ... gives it litle or no Increase ... changed to ... gives it little or no Increase ....