ICPSR Logo

This study is provided by ICPSR. ICPSR provides leadership and training in data access, curation, and methods of analysis for a diverse and expanding social science research community.

United States Congressional Roll Call Voting Records, 1789-1990: Reformatted Data (ICPSR 9822)

Principal Investigator(s):

Summary:

Roll call voting records for the United States House of Representatives and Senate through the 100th Congress are presented in this data collection. Each data file in the collection contains information for one chamber of a single Congress. The units of analysis are the individual members of the House of Representatives and Senate. Each record contains a member's voting action on every roll call vote taken during that Congress, along with variables that identify the member (e.g., name, party, state, and uniform ICPSR member number). In addition, the codebook provides descriptive information for each roll call, including the date of the vote, outcome in terms of yeas and nays, name of initiator, the relevant bill or resolution number, and a synopsis of the issue.

Series: United States Congressional Roll Call Voting Records Series

Access Notes

  • These data are available only to users at ICPSR member institutions. Because you are not logged in, we cannot verify that you will be able to download these data.

Dataset(s)

DS0:  Study-Level Files
Documentation:
DS1:  House (1st Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS2:  Senate (1st Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS3:  House (2nd Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS4:  Senate (2nd Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS5:  House (3rd Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS6:  Senate (3rd Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS7:  House (4th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS8:  Senate (4th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS9:  House (5th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS10:  Senate (5th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS11:  House (6th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS12:  Senate (6th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS13:  House (7th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS14:  Senate (7th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS15:  House (8th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS16:  Senate (8th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS17:  House (9th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS18:  Senate (9th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS19:  House (10th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS20:  Senate (10th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS21:  House (11th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS22:  Senate (11th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS23:  House (12th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS24:  Senate (12th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS25:  House (13th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS26:  Senate (13th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS27:  House (14th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS28:  Senate (14th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS29:  House (15th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS30:  Senate (15th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS31:  House (16th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS32:  Senate (16th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS33:  House (17th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS34:  Senate (17th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS35:  House (18th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS36:  Senate (18th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS37:  House (19th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS38:  Senate (19th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS39:  House (20th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS40:  Senate (20th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS41:  House (21st Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS42:  Senate (21st Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS43:  House (22nd Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS44:  Senate (22nd Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS45:  House (23rd Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS46:  Senate (23rd Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS47:  House (24th Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS48:  Senate (24th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS49:  House (25th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS50:  Senate (25th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS51:  House (26th Congress) - Download All Files (3.5 MB)
Documentation:
Download:
ASCII   
DS52:  Senate (26th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS53:  House (27th Congress) - Download All Files (3.7 MB)
Documentation:
Download:
ASCII   
DS54:  Senate (27th Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS55:  House (28th Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS56:  Senate (28th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS57:  House (29th Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS58:  Senate (29th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS59:  House (30th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS60:  Senate (30th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS61:  House (31st Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS62:  Senate (31st Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS63:  House (32nd Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS64:  Senate (32nd Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS65:  House (33rd Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS66:  Senate (33rd Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS67:  House (34th Congress) - Download All Files (3.5 MB)
Documentation:
Download:
ASCII   
DS68:  Senate (34th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS69:  House (35th Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS70:  Senate (35th Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS71:  House (36th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS72:  Senate (36th Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS73:  House (37th Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS74:  Senate (37th Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS75:  House (38th Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS76:  Senate (38th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS77:  House (39th Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS78:  Senate (39th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS79:  House (40th Congress) - Download All Files (3.5 MB)
Documentation:
Download:
ASCII   
DS80:  Senate (40th Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS81:  House (41st Congress) - Download All Files (3.5 MB)
Documentation:
Download:
ASCII   
DS82:  Senate (41st Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS83:  House (42nd Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS84:  Senate (42nd Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS85:  House (43rd Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS86:  Senate (43rd Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS87:  House (44th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS88:  Senate (44th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS89:  House (45th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS90:  Senate (45th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS91:  House (46th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS92:  Senate (46th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS93:  House (47th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS94:  Senate (47th Congress) - Download All Files (3.5 MB)
Documentation:
Download:
ASCII   
DS95:  House (48th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS96:  Senate (48th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS97:  House (49th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS98:  Senate (49th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS99:  House (50th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS100:  Senate (50th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS101:  House (51st Congress) - Download All Files (3.5 MB)
Documentation:
Download:
ASCII   
DS102:  Senate (51st Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS103:  House (52nd Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS104:  Senate (52nd Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS105:  House (53rd Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS106:  Senate (53rd Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS107:  House (54th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS108:  Senate (54th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS109:  House (55th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS110:  Senate (55th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS111:  House (56th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS112:  Senate (56th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS113:  House (57th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS114:  Senate (57th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS115:  House (58th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS116:  Senate (58th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS117:  House (59th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS118:  Senate (59th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS119:  House (60th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS120:  Senate (60th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS121:  House (61st Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS122:  Senate (61st Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS123:  House (62nd Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS124:  Senate (62nd Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS125:  House (63rd Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS126:  Senate (63rd Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS127:  House (64th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS128:  Senate (64th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS129:  House (65th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS130:  Senate (65th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS131:  House (66th Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS132:  Senate (66th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS133:  House (67th Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS134:  Senate (67th Congress) - Download All Files (3.5 MB)
Documentation:
Download:
ASCII   
DS135:  House (68th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS136:  Senate (68th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS137:  House (69th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS138:  Senate (69th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS139:  House (70th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS140:  Senate (70th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS141:  House (71st Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS142:  Senate (71st Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS143:  House (72nd Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS144:  Senate (72nd Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS145:  House (73rd Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS146:  Senate (73rd Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS147:  House (74th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS148:  Senate (74th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS149:  House (75th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS150:  Senate (75th Congress) - Download All Files (3.1 MB)
Documentation:
Download:
ASCII   
DS151:  House (76th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS152:  Senate (76th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS153:  House (77th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS154:  Senate (77th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS155:  House (78th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS156:  Senate (78th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS157:  House (79th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS158:  Senate (79th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS159:  House (80th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS160:  Senate (80th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS161:  House (81st Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS162:  Senate (81st Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS163:  House (82nd Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS164:  Senate (82nd Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS165:  House (83rd Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS166:  Senate (83rd Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS167:  House (84th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS168:  Senate (84th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS169:  House (85th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS170:  Senate (85th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS171:  House (86th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS172:  Senate (86th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS173:  House (87th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS174:  Senate (87th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS175:  House (88th Congress) - Download All Files (3.2 MB)
Documentation:
Download:
ASCII   
DS176:  Senate (88th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS177:  House (89th Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS178:  Senate (89th Congress) - Download All Files (3.3 MB)
Documentation:
Download:
ASCII   
DS179:  House (90th Congress) - Download All Files (3.5 MB)
Documentation:
Download:
ASCII   
DS180:  Senate (90th Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS181:  House (91st Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS182:  Senate (91st Congress) - Download All Files (3.4 MB)
Documentation:
Download:
ASCII   
DS183:  House (92nd Congress) - Download All Files (3.6 MB)
Documentation:
Download:
ASCII   
DS184:  Senate (92nd Congress) - Download All Files (3.5 MB)
Documentation:
Download:
ASCII   
DS185:  House (93rd Congress) - Download All Files (3.9 MB)
Documentation:
Download:
ASCII   
DS186:  Senate (93rd Congress) - Download All Files (3.6 MB)
Documentation:
Download:
ASCII   
DS187:  House (94th Congress) - Download All Files (4.1 MB)
Documentation:
Download:
ASCII   
DS188:  Senate (94th Congress) - Download All Files (3.7 MB)
Documentation:
Download:
ASCII   
DS189:  House (95th Congress) - Download All Files (4.4 MB)
Documentation:
Download:
ASCII   
DS190:  Senate (95th Congress) - Download All Files (3.7 MB)
Documentation:
Download:
ASCII   
DS191:  House (96th Congress) - Download All Files (4.1 MB)
Documentation:
Download:
ASCII   
DS192:  Senate (96th Congress) - Download All Files (3.6 MB)
Documentation:
Download:
ASCII   
DS193:  House (97th Congress) - Download All Files (3.8 MB)
Documentation:
Download:
ASCII   
DS194:  Senate (97th Congress) - Download All Files (3.7 MB)
Documentation:
Download:
ASCII   
DS195:  House (98th Congress) - Download All Files (3.9 MB)
Documentation:
Download:
ASCII   
DS196:  Senate (98th Congress) - Download All Files (3.5 MB)
Documentation:
Download:
ASCII   
DS197:  House (99th Congress) - Download All Files (3.6 MB)
Documentation:
Download:
ASCII   
DS198:  Senate (99th Congress) - Download All Files (3.5 MB)
Documentation:
Download:
ASCII   
DS199:  House (100th Congress) - Download All Files (3.8 MB)
Documentation:
Download:
ASCII   
DS200:  Senate (100th Congress) - Download All Files (3.5 MB)
Documentation:
Download:
ASCII   

Study Description

Citation

Rosenthal, Howard L., and Keith T. Poole. UNITED STATES CONGRESSIONAL ROLL CALL VOTING RECORDS, 1789-1990: REFORMATTED DATA. 2nd ICPSR release. Pittsburgh, PA: Howard L. Rosenthal and Keith T. Poole, Carnegie Mellon University, Graduate School of Industrial Administration [producers], 1991. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2000. http://doi.org/10.3886/ICPSR09822.v2

Persistent URL:

Export Citation:

  • RIS (generic format for RefWorks, EndNote, etc.)
  • EndNote XML (EndNote X4.0.1 or higher)

Scope of Study

Subject Terms:   eighteenth century, historical data, legislators, nineteenth century, political history, roll call data, roll call voting records, twentieth century, United States Congress, United States House of Representatives, United States Senate, voting behavior

Geographic Coverage:   United States

Time Period:  

  • 1789--1990

Date of Collection:  

  • 1990--1991

Universe:   All roll call votes in the United States Congress.

Data Types:   roll call voting data

Data Collection Notes:

This collection is derived from UNITED STATES CONGRESSIONAL ROLL CALL VOTING RECORDS, 1789-1990 (ICPSR 0004), and differs from that collection in several ways. Codebooks have been standardized in format across all Congresses, and a number of discrepancies in members' identifying information (member identification number, party, etc.) have been corrected.

Methodology

Data Source:

Inter-university Consortium for Political and Social Research. UNITED STATES CONGRESSIONAL ROLL CALL VOTING RECORDS, 1789-1990 (ICPSR 0004)

Version(s)

Original ICPSR Release:  

Version History:

  • 2006-01-12 All files were removed from dataset 201 and flagged as study-level files, so that they will accompany all downloads.
  • 2000-07-27 Replacement data files for the House, 1st through 99th Congresses (Parts 1-197, odd) have been provided by the principal investigators. For details on the specific corrections made to this version of the data, users should consult the User Guide. In addition, data for the House's 100th Congress (Part 199) and the entirety of the Senate votes from the 1st-100th Congresses (Parts 2-200, even) have been added, making the collection complete through 1990. Also, a User Guide for All Parts (Part 201) has been added. While the previous version of this collection was available only on diskette, the entire collection is now available online for downloading from the ICPSR Website.

Related Publications (?)

Utilities

Metadata Exports

If you're looking for collection-level metadata rather than an individual metadata record, please visit our Metadata Records page.

Download Statistics