50 Rockridge Results College Ave 1930Temescal Creek at Cavour c1967Grove-Shafter College 1967Rockridge Center c1967Grove-Shafter 1967Grove-Shafter aerial 4-16-74Shafter at College 2005NowThenBilger Quarry Workers 1898E Train Claremont 1955College and Broadway c1885FROG Park-Hardy St 2005NowThenHwy 24-aerial 2011SN below Lake Temescal 1954SN Freight Rockridge 1942Rockridge BART 1968Rockridge School class photo 1960Temescal Creek culvert Keith Ave c1969Avon-Shafter 2014NowThen400 Avon St 2014NowThenTemescal Creek at Cavour 2014NowThenClaremont and Clifton 2014NowThenRockridge BART construction 1969Temescal Creek culvert 1969Grove-Shafter aerial 10-10-68Grove-Shafter aerial 3-25-69 2Hose on Glendale c2000Vicente Peralta Reservation Tract circular-front 1886Vicente Peralta Reservation Tract circular-reverse 18865185 Miles c1890Bilger Quarry pond c18925185 Miles c1900Bilger Quarry c19055203 Miles c1907NowThenBilger Quarry 19105168-66 Miles c1915NowThen5165-69-73 Shafter c1920Bilger Quarry advertisement 1926Bilger Quarry advertisement 1927Frank W. Bilger c1927Bilger Quarry site 1941Rockridge BART construction-aerial 19695301-03 Shafter 2014NowThenG-S article 1956G-S map 1956G-S petition 1956G-S petition form 1956Katherine and William Kerrigan c1915Ernie Repetto 19995153 Shafter c1907NowThenDMV article 1975