As I know, nobody wrote, that there were some noticeable differences between Solresol-1866 & Solresol-1902, e.g.: fare — that (1866), with, together (1902); soldo — nothing (1866), but (1902); sisol — man, married and non-married (1866), married male and female (1902), sila — woman (1866), non-marri...