19:5519:55, 3 July 2017diffhist+2
m
Perovskite solar cell
"At the meantime," to In the meantime, "has first found" to has been found, "material, numerically." comma eliminated, "but not" to but are not
14:4714:47, 29 June 2016diffhist−4
Leatherlips
Benjamin (Sells) replaced by John (Sells). (They were brothers.) <ref.http://www.dublinohiohistoricalsociety.org/LEATHERLIPS.pdf</ref>
15:2815:28, 9 August 2013diffhist−7
m
Turkey red
changed "longer and more complicated" to "long and complicated" (Otherwise, a compared-to-what is needed.)
19:5519:55, 3 July 2017diffhist+2
m
Perovskite solar cell
"At the meantime," to In the meantime, "has first found" to has been found, "material, numerically." comma eliminated, "but not" to but are not
14:4714:47, 29 June 2016diffhist−4
Leatherlips
Benjamin (Sells) replaced by John (Sells). (They were brothers.) <ref.http://www.dublinohiohistoricalsociety.org/LEATHERLIPS.pdf</ref>
15:2815:28, 9 August 2013diffhist−7
m
Turkey red
changed "longer and more complicated" to "long and complicated" (Otherwise, a compared-to-what is needed.)