- 1pole-head, 1907.11.2538x
Unknown (Maker) - 2pole-head, 1907.11.2540x
Unknown (Maker) - 3pole-head, 1907.11.2541x
Unknown (Maker) - 4pole-head, 1907.11.2542x
Unknown (Maker) - 5pole-head, 1907.16.2544x
Unknown (Maker) - 6pole-head, 1907.16.2546x
Unknown (Maker) - 7pole-head, 1907.81.2599x
Unknown (Maker) - 8pole-head, 1914.156
Unknown (Maker) - 9pole-head, 1914.157
Unknown (Maker) - 10pole-head, 1914.158
Unknown (Maker)