Title supplied by cataloger. Written on back in pencil: "A, typical, mature guayule plant. FS-113" Stamped on back: "This photograph is our file copy do not mutilate it. Please return as soon as possible. Philadelphia Commer... A typical, mature guayule plant, General Subjects Photography Collection, PC-GS-Agriculture-Guayule , California Historical S...
Title supplied by cataloger. Written on back in pencil: "Tube mills in factory for extracting rubber from the plants." Stamped on back: "This photograph is our file copy do not mutilate it. Please return as soon as possible. Philadelphia Commer... Tube mills in factory for extracting rubber from guayule plants, General Subjects Photography Collection, PC-GS-Agriculture-G...
Title supplied by cataloger. Typed caption on back: "Side View of Six-Rox Transplanting Machine. Capacity - 160,000 Guayule plants set per day on Check-Ro... Stamped on back: "Intercontinental Rubber Company 'American Rubber Producers Division' P.O. Box 749 - Salinas, California." A... Side view of six-row transplanting machine for guayule crops , General Subjects Photography Collection, PC-GS-Agriculture-Gua...
Title supplied by cataloger. Written in pencil on back: "Machine for gathering seed from field plants." Stamped on back: "This photograph is our file copy do not mutilate it. Please return as soon as possible. Philadelphia Commer... Agricultural worker using machine for gthering seed from guayule plants , General Subjects Photography Collection, PC-GS-Agri...
Title supplied by cataloger. Written in pencil on back: "Machine for planting guayule seed in the nursery beds." Stamped on back: "This photograph is our file copy do not mutilate it. Please return as soon as possible. Philadelphia Commer... Machine for planting guayule seed in the nursery beds, General Subjects Photography Collection, PC-GS-Agriculture-Guayule , C...
Title supplied by cataloger. Written in pencil on back: "Guayule rubber plants in the field." Stamped on back: "This photograph is our file copy do not mutilate it. Please return as soon as possible. Philadelphia Commer... Field of guayule rubber plants , General Subjects Photography Collection, PC-GS-Agriculture-Guayule , California Historical S...
Title supplied by cataloger. Written in pencil on back: "Shrub crushed in factory before milling in the mills." Stamped on back: "This photograph is our file copy do not mutilate it. Please return as soon as possible. Philadelphia Commer... Guayule shrub being crushed in a factory before going to the mills , General Subjects Photography Collection, PC-GS-Agricultu...
Title supplied by cataloger. Written in pencil on back: "Guayule seedlings packed and ready for transplanting in the field. FS-66" Stamped on back: "This photograph is our file copy do not mutilate it. Please return as soon as possible. Philadelphia Commer... Guayule seedlings packed and ready for transplanting in the field , General Subjects Photography Collection, PC-GS-Agricultur...
Title supplied by cataloger. Written on back: "X-16975. Stamped on back: "Three Lions Publishers 551 Fifth Avenue New York, N.Y." Harvesting guayule , General Subjects Photography Collection, PC-GS-Agriculture-Guayule , California Historical Society, PC-G...
Title supplied by cataloger. Written on back in pencil: "A shief of guayule rubber as it comes from the vacuum dryer and before it is blocked for shipment... Stamped on back: "This photograph is our file copy do not mutilate it. Please return as soon as possible. Philadelphia Commer... A shief of guayule rubber as it comes from the vacuum dryer, General Subjects Photography Collection, PC-GS-Agriculture-Guayu...
Title supplied by cataloger. Typed caption on back: "Guayule Seedling in Nursery Bed, in dormant condition necessary for transplanting." Stamped on back: ... Stamped on back: "This photograph is our file copy do not mutilate it. Please return as soon as possible. Philadelphia Commer... Guayule seedling in nursery bed , General Subjects Photography Collection, PC-GS-Agriculture-Guayule , California Historical ...
Title supplied by cataloger. Typed caption on back: "Partial view of Salinas Nursery (About 25 million guayule seedlings growing here)." Stamped on back: "American Rubber Producers Inc. P.O. Drawer 727 Salinas, California." Partial view of Salinas nursery , General Subjects Photography Collection, PC-GS-Agriculture-Guayule , California Historical ...
