Cornelis Jansz Meyer (1629-1701), Hydraulic Engineer (1650 - 1655) by Abraham van den Hecken https://www.rawpixel.com/image/13744613/image-face-person-bookFree Image from public domain licenseRemoving cotton cake from hydraulic presses after oil has been removed. Cotton seed oil mill. McLennan County, Texas by… https://www.rawpixel.com/image/12148402/image-person-art-vintageFree Image from public domain licenseBattery of hydraulic presses which are used for pressing oil from the cotton seed. Cotton seed oil mill, McLennan County… https://www.rawpixel.com/image/12146902/image-person-art-vintageFree Image from public domain licenseBattery of hydraulic presses and machine for removing cotton seed oil cake from mats after the oil has been removed. Cotton… https://www.rawpixel.com/image/12148101/image-person-art-vintageFree Image from public domain licenseAction around the hydraulic presses. Cotton seed oil mill. McLennan County, Texas by Russell Lee https://www.rawpixel.com/image/12148143/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Cotton seed oil running from hydraulic presses. Cotton seed oil mill. McLennan County… https://www.rawpixel.com/image/12143865/image-background-art-patternFree Image from public domain license[Untitled photo, possibly related to: Removing cotton cake from hydraulic presses after oil has been removed. Cotton seed… https://www.rawpixel.com/image/12148144/image-person-art-vintageFree Image from public domain licenseRemoving the cotton seed cake and mat from hydraulic presses after the oil has been removed. Cotton seed oil mill, McLennan… https://www.rawpixel.com/image/12148093/image-person-art-vintageFree Image from public domain licenseRemoving cotton cake from hydraulic presses after oil has been removed. Cotton seed oil mill. McLennan County, Texas by… https://www.rawpixel.com/image/12148140/image-person-art-vintageFree Image from public domain license workman inserting cotton seed filled mat into hydraulic press which will press out the oil and leave the cake. Cotton seed… https://www.rawpixel.com/image/12146904/image-person-art-vintageFree Image from public domain licenseCotton seed oil running from hydraulic presses. Cotton seed oil mill. McLennan County, Texas by Russell Lee https://www.rawpixel.com/image/12148138/image-background-art-patternFree Image from public domain license