Series 1: Pre-1885. 1855-1884
Series 2: 1885-1900. 1885-1900
Series 3: 1901-1920. 1901-1920
Series 4: 1921-1968. 1921-present
985Plats of Lots 115, 121, 120 and E. 10 of 119. 20x17 in. undated
1127Ahela and Peschke Tracts. 16x14.5 in. undated
Series 6: Field Books and Surveying Records. 1869-1946
"McLaughlin Ventura Oil Land." 1925, 1927
"E. T. Wright Calculation Book No. 5 May '79' to Nov '81'." Includes work for William H. Workman for water pipes to Boyle Heights. 1879-1881
"E. T. Wright Calculation No. 8 March 1884 to January 1886." 1884-1886
"Calculation Book No. 14." 1892-1893
"299 E. T. Wright 466 P.E. Bldg. L.A." Includes Laguna ranch and Baldwin ranch orchards. 1913-1914
"305 E. T. Wright 466 P.E. Bldg. Los Angeles, Cal." Includes Rindge estate in Las Cienegas ranch; Knob Hill in Redondo; and Lo sAngeles country club. 1914
United States Department of Commerce geodictic computation tables and formulas. 1933
(E.T.) Wright and (W. B.) Nicholson financial ledger. 1887-1895
"211 Castaic M.(ining) W.(ater) and P.(ower) Co." 1905
"274." Field book includes computations for Harbor City. 1912
"275 Cucamonga." 1912
"276." 1912
"Calculation Book 16." Includes Sierra Madre Water Company and Cucamonga Water Company. 1893-1894
"E. T. Wright No. 38 Nov. 1884 to (no date)." Includes records for history of Temple Block. 1884-1885
"E.T.Wright 466 P.E. Bldg. 53." Includes Laguna Water Company. 1916
"Wright and Nicholson Surveyors Abstract Building 102 Dec. 1891 to (no date)." Includes Sycamore Canyon Water Company, Cucamonga Water Company, Gardena Water Company reservoir, and Prudent Beaudry estate. 1891-1893
"111 Wright and Nicholson Abstract Building Los Angeles April 1893 to April 1894." 1893-1894
"115 Wright and Nicholson 217 Franklin St." Includes pipe line for Abbott Kinney; San Fernando Land Co.; water from canyon hills; and Alhambra Add. Water Company. 1894
"134." Includes H. W. Hellman and Isaias Hellman Los Angeles property. 1897
"E. T. Wright Office and Field Notes of Gov. Land in San Bernardino County. 135. Feb 1886 [to] July 1900." 1896-1900
"Montecito. 285. E.T. Wright 690 Bldg. Los Angeles." 1912
"286 E. T. Wright 690 P.E. Bldng. Los Angeles." Includes Ocean Park Heights. 1913
"294 E. T. Wright P.E Bldng. Los Angeles Cal." Harbor City grades and cuts. undated
"295 E. T. Wright 466 P. E. Bldng. L.A." 1914-1915
"296 E. T. Wright. 466 P.E. Bldng. L.A." 1914
"297 E. T. Wright 466 P.E. bldng. L.A." Includes Southwestern Museum property, Venice, and San Gabriel Orange Grove tract. 1913-1914
"298 E.T. Wright 466 P.E. Bldng L.A." Harbor City. undated
Unused graph paper of Joseph Hurley, 721 Union League Building. undated
"272 Montecito." Includes Diamond Bar Ranch. undated
No title given. Profiles of Willowbrook, Hersom, and Garden Avenues. July, no year given
Field book 67(?). undated
"209." With possible time card of "Bouett." 1905-1906
"Jos. A. Hurley 5." undated
"Jos. A. Hurley 7." Includes West Adams district of Los Angeles. Probably 1910s
"Jos. A. Hurley 9." Includes Santa Monica. undated
"Jos. A. Hurley 19." Includes Eagle Rock and Vernon. undated
"J. A. Hurley 20." Includes LA Packing Company sewer line. undated
"Jos. A. Hurley 24." Includes Washington Street. 1911
"Jos. A. Hurley 25." Includes West Adams district of Los Angeles. undated
"26 Jos. A. Hurley." Includes Playa del Rey and "Triangulation of Angel's Flight. undated
"Jos. A. Hurely 28." 1911
"37." Field book of Joseph Hurley; includes numerous streets in Santa Monica, California. 1912
"Jos. A. Hurley 28." 1912
"48." Probable field book of Joseph Hurley; includes Harbor City and San Gabriel Valley. 1914-1915
"49." Probable field book of Joseph Hurley. 1914
"54." Field book of Joseph Hurley. 1915-1916
"76." Probable field book of Joseph Hurley. Includes incomplete contract. 1935
"77." Probable field book of Joseph Hurley; includes "Annex to Baldwin Park County Water Association 1936-1937
"78." Probable field book of Joseph Hurley. undated
Probable field book of Joseph Hurley (unnumbered). 1918
Field book for undetermined surveys. undated
"55." Joseph A. Hurley field book. undated
"59." Joseph A. Hurley field book. undated
"63, 62." Joseph A. Hurley field book. Note on verso of first leaf: "Continued from F. B. 61." Letter to Sierra Madre City Engineeer Joseph A. Hurley from Los Angeles County Surveyor Alfred Jones. 1946 (of letter)
"63." Joseph A. Hurley field book. Note on verso of first leaf: "Continued from F. B. 62." 1911
"246 E. T. Wright." 1909
Unnumbered Joseph A. Hurley field book. Includes St. Vincent's Church. 1914
"4." Joseph A. Hurley field book. Includes Boyle Avenue. 1909-1911
"6." Joseph A. Hurley field book. 1910
"36." Joseph A. Hurley field book. Vernon. 1912, 1919
"53." Joseph A. Hurley field book? 1916, 1917
"56." Joseph A. Hurley field book? 1918
"75." Joseph A. Hurley field book? Extremely brittle leaves. 1934
"251." E. T. Wright field book. 1909
"253." E. T. Wright Cross Section book. Includes "Chester Place for Doheny." 1909
"257." E. T. Wright Cross Section book. 1910-1912
"261." E. T. Wright Cross Section book. Includes Rindge estate. 1910-1912
"269." E. T. Wright Cross Section book. 1911-1912
"282." E. T. Wright Cross Section book. Includes Montecito. 1912-1913
"224 Miscellaneous and Long Beach Boulevard E. T. Wright 690 PE Bldg." 1906-1907
"232 E. T. Wright 690 PE Bldg Montecito Imp Co." undated
"236 E. T. Wright 690 PE Bldg Los Angeles, Cal." 1907, 1909
"232 Montecito Imp. Co E. T. Wright 690 P.E Bldg ." Cross section book. 1907-1909
"238 E. T. Wright 690 PE Bldg Montecito Imp Co." Level book. 1907
"247 E. T. Wright 690 PE Bldg Los Angeles, Cal." Includes Melrose Avenue. 1907
"248 E. T. Wright 690 PE Bldg Los Angeles." 1907-1909
"Wright and Nicholson 138 May 1899 Jan. 1900." 1899-1900
"139 June 1899." Wright and Nicholson field book. 1899
"Wright and Nicholson 140 July 1899." 1899
"143." Wright and Nicholson field book. Incliudes Temple Street. 1900-1901
"150 E. T. Wright 312 Stonell Block, L.A. Feb. 1902 to July 25 - 1902." Includes Los Angeles Land and Water Company and Marengo Water Company. 1902
"202 E. T. Wright." 1905
"220 E. T. Wright 690 P. E. Bldng." Includes acreage of Jotham Bixby. 1906
"277." George Wright field book? 1912-1913
"288." George or E. T. Wright field book? 1913
"R. G. I. and C. Co. No. 2 Preliminary East Side." undated
"5." H. W. Gray, La Crescenta, California, field book. 1913
"28." Joseph A. Hurley field book. 1911
"32." Joseph A. Hurley field book? Fragile condition. 1911
"Book 35." Includes Brentwood Tennis Court and West Adams. 1913
"52." undated
"58." Joseph A. Hurley field book? 1918
"61 62." Joseph A. Hurley field book? 1919
"64." undated
"65." perhaps 1937
Unnumbered field book. 1939
Notes, descriptions, measurements, deeds re Weisel property, and Bush and O'Neill tracts in Hollenbeck Ranch. 1931-1943 (dates broken)
Correspondence re Weisel Carbon Canyon property. 1944
Drawings, calculations, legal papers re Bush, Weisel property, and Olive Hill tract. 1942
Untitled drawings. undated
Trial sheets, calculations; includes Weisel property. 1944
Copies of property records, calculations including Shouse and Chapman tract. Los Angeles Board of Public Works letter re Joseph Hurley criticism of sewer line. 1909, 1941
Calculations, notes, including Perry W. Cottles property. undated
E. T. Wright diary. Probable E. T. Wright diary. 1875, 1907
Measurements for Los Angeles Packing Company's sewer. 1910
Notes, calculations for Martha Tract. undated
Drawings, calcuations for Cass, Delaney, White, Mr. Richards. undated
Drawings, calculations for properties in Palms and Hobart Street. undated
Drawings, calculations for East Townsend Grade, Ph. Wilson., Vernon City, and Santa Monica Wharf. undated
"E. T. Wright 466 P.E. Bldng 54 (field book)." Traverse tables. Lot calcualtions for Oceanside, receipts, and treatise on sewage treatment; separated from ring binder. 1917
Abstracts of title, minutes of court proceedings re James Craig and Alexander Grogan. Expense ledger. Lot calculations; separated from binder. 1880, 1930-1931
Miscellaneous notes and calculations. Rancho San Rafael abstract of title. Joseph A. Hurley ledger with field notes. Wright family photograph. 1911-1932
E. T. Wright cash ledgers. 1882-1891 (dates broken)
"69"; field book. George Wright cash ledger. 1919-1926
Cash ledger with employees time records. Traverse tables. 1910-1911
"56"; field book. Abstract of title for Los Angeles property held by Agustin Machado. "68;" "70"; field books. 1918-1919, 1925
Cash ledger. "74"; field book. 1924-1929, 1931
Joseph A. Hurley financial ledger, with receipts. 1915-1925 (dates broken)
Copies of grant deeds, Pomona, California. 1873-1934 (of originals; dates broken)