telescopic, | Rochester, N. Y. | | | rifle, model 1918 | | | | | | | | Sights, telescopic, |Central Scientific Co., | 4,100 | 142 | 578 37-mm. Infantry | Chicago, Ill. | | | gun | | | | | | | | Sights, Telescopic, |Universal Optical Co., | 1,225 | | for 37-mm. | Providence, R. I. | | | Infantry gun | | | | | | | | Sights, telescopic, |Globe Optical Co., | 50 | 50 | 50 for 37-mm gun | Boston, Mass. | | | | | | | Sights, optics, |American Optical Co., | 1,692 | 910 | 1,692 clinometer, for | South Bridge, Mass. | | | 37-mm. gun | | | | | | | | Sights, telescopic, |Burke & James Co., | 6,576 | 50 | 386 for 37-mm tank | Chicago, Ill. | | | gun | | | | | | | | Sights, optics for |American Optical Co., | 784 | 784 | 784 telescopic, for | South Bridge, Mass. | | | 37-mm gun | | | | | | | | Sights, quadrant, |Scientific Materials Co., | 3,192 | 600 | 1,207 for 37-mm gun | Pittsburgh, Pa. | | | | | | | Sights for 75-mm. |Electric Auto-lite | 2,632 | 221 | 1,100 gun | Corporation, | | | | Toledo, Ohio | | | | | | | Do. |Standard Thermometer Co., | 2,000 | | | Boston, Mass. | | | | | | | Sights, master, for |Electric Auto-Lite | 820 | | 7 75-mm. gun | Corporation, Toledo, | | | | Ohio | | | | | | | Do. |Standard Thermometer Co., | 410 | | 26