top left to right 1- a core chunk of an U-927 made by the EP&M co 2- a chunk of an experimental horizontal skirt Fred Locke multipart 3- A chunk of an unknown speckled blue glaze-weld uni-part hand marked with Fred Locke's name a 4- chunk of the skirt of a large experimental oil insulator with an upturned inner lip for the oil trough 5 - An unknown porcelain battery rest with a fred Locke glaze Centre Row : 1-U-932 with an applied crown and marking #4-5 in white 2- core of an unreported 6 1/2" wide three part glaze-weld {MLOD} similar to the U-926a but with a larger outer skirt and 1 3/8 threads this insulator was pictured in the 1904 worlds fare display

3- Core of au-675a Locke #303 with applied crown and 1 3/8 threads 4 Core of a U-964 with an applied crown that was manufactured in late 1901 (should have marking 6-2 and a date stamp Bottom: Part of a U- 927b with the ink marking" 12-C " part of a U-4 with the letter s L.V . in ink