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Sep 30, 2020, 6:28 AM Allen Howell edited Howell V-Four - 4 Cycle Gas Engine Plans
Sep 21, 2020, 7:11 AM Allen Howell edited Misc Items
Apr 9, 2020, 7:11 PM Allen Howell edited Gas Engine Propane Demand Valve Drawing
Apr 9, 2020, 7:07 PM Allen Howell edited Gear Cutting (Without Index Plates) Tables
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Apr 9, 2020, 7:02 PM Allen Howell edited Precision Mini Drill Press Plans
Apr 9, 2020, 6:56 PM Allen Howell edited Mini Propane Burner & Regulator Plans
Apr 9, 2020, 6:46 PM Allen Howell edited High Speed Auxiliary Mill Spindle Plans
Apr 9, 2020, 6:45 PM Allen Howell edited Micro Drill Press Plans
Apr 9, 2020, 6:41 PM Allen Howell edited Millers Falls Miterbox Saw Plans
Apr 9, 2020, 6:39 PM Allen Howell edited Western Electric Telegraph Key & Sounder Plans
Apr 9, 2020, 6:37 PM Allen Howell edited "1779" 24 Pounder Naval Cannon Plans
Apr 9, 2020, 6:33 PM Allen Howell edited Rider Compression Hot-Air Pumping Engine
Apr 9, 2020, 6:29 PM Allen Howell edited Beamer Stirling Cycle Beam Engine
Apr 9, 2020, 6:27 PM Allen Howell edited Ringbom Stirling Cycle Pumping Engine Plans
Apr 9, 2020, 6:23 PM Allen Howell edited Super Stirling Engine Fan Plans
Apr 9, 2020, 6:22 PM Allen Howell edited Duplex Vacuum Engine Plans
Apr 9, 2020, 6:20 PM Allen Howell edited Miser Low Temp Stirling Cycle Engine Plans
Apr 9, 2020, 6:18 PM Allen Howell edited Mini Stirling Engine Fan Plans
Apr 9, 2020, 6:16 PM Allen Howell edited Vintage Stirling Cycle Engine Plans
Apr 9, 2020, 6:15 PM Allen Howell edited Vintage Stirling Cycle Engine Plans
Apr 9, 2020, 6:13 PM Allen Howell edited Sideshaft Vacuum Engine Plans
Apr 9, 2020, 6:11 PM Allen Howell edited 4-In-1 Vacuum Engine Plans
Apr 9, 2020, 6:09 PM Allen Howell edited Vickie Victorian Stirling Cycle Engine Plans
Apr 9, 2020, 5:53 PM Allen Howell edited Howell Magnetic Drive Centrifugal Water Pump Plans

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