Yes, but the long drawn out neck was of cardboard and Plaster of Paris which might now be long gone from dug samples. The glass bowl of the 1H looks pear shaped against the more oval shape of the model 2H.
I agree with Bellifortis on the working difference between the two..... both were filled with titanium tetrachloride - which vaporizes in contact with air. The model 2H includes a glass vial containing calcium chloride allowing it to operate at lower relative humidity.