Race, Class, and Political Activism: Black, Chicana/o, and Japanese-American Leftists in Southern California, 1968–1978

This paper explores the third-world left in Los Angeles, from 1968–1978. In it I examine the political ideology and foci of one organization for each of the major racial/ethnic groups of the time: African Americans (Black Panther Party), Chicanas/os (El Centro de Accion Social y Autonomo [CASA]), and Japanese Americans (East Wind). In addition to reclaiming this relatively unknown history, I seek to explain the differences in the various organizations by analyzing them within the context of differential racialization. I argue that the distinct nature of each organization is at least partly due to the particular racial position of each racial/ethnic group within the local racial order.     

Taphonomic study in Argentinian Patagonia: analysis of variability through time and space in the Central Plateau (Santa Cruz Province)

The basin of the Zanjón Rojo and Blanco is located in the northeast of the Central Plateau of Santa Cruz province (Argentina). Each sector of the basin has specific characteristics which represent different microenvironments. We have studied two different archeological contexts in the period from the Final Pleistocene to Late Holocene in each of these sectors. In this paper, we analyze the effects of different taphonomic processes and agents on the zooarcheological assemblages in order to evaluate the role played by those that can redeposit or move bones pre- and post-depositionally during site formation in this sector of Patagonia. The bone specimens that were analyzed come from two stratigraphic contexts with wide sequences of human occupation; one is AEP-1 at Piedra Museo and the other is Cueva Maripe at La Primavera, located in the lower and upper sectors of the basin, respectively. The comparison between both sites was based on different modification patterns identified on bone surfaces for the different phases of settlement in Patagonia. The results showed complex and different taphonomic histories in both sites, and while the main processes involved in bone movement were roots and rodents, both had little significance in comparison with others, such as manganese and carbonate.