Oakland: East Bay International Socialists, . First Edition. Flyer advertising a lecture delivered by International Socialist and "specialist in American capitalism" Charles Leinenweber, perhaps inspired by the 1970 book of the same title by Seymour Melman. Flyer illustrated with two simple drawings, of a pentagon with a dollar sign in the middle, and "IS," the "I" a clenched fist. Not separately catalogued in OCLC as of December, 2018. Illustrated handflyer (28x21.5cm.) printed in black on goldenrod stock. Old mail folds, some chipping and tiny closed tears along extremities, the whole rather wrinkled, else About Very Good. Postally used on verso, date based on postmark.