(1) Unfortunately we only caught a jenny (which we released, of course!) and nothing else.(2) The culprit turned out to be a small, aluminum dust cap from a hydraulic jenny .(3) The first solution to this bottleneck appeared around 1765 when James Hargreaves, a carpenter by trade, invented his cotton-spinning jenny .(4) The jenny had between six and twenty-four spindles mounted on a sliding carriage.(5) The jet was given life through a hydraulic jenny to verify the system integrity.(6) The u251cu00f6u251cu00e7u251cu2510boysu251cu00f6u251cu00e7u251cu00fb are pastured adjacent to the mares and jennies , and electric fencing keeps everybody back.(7) New rolling stock such as ore jennies , three bay hoppers, gondolas and billet flat cars began replacing the aging fleet during the 1970s.(8) Both jennies have foals each year which the couple sell on to fellow donkey lovers.