Libraries and Bibliography


Volume, Title, and Unique Books data collected on May 31, 2018.
Circulation statistics for the ALC fiscal year ending May 31, 2018.

Volume Count and Average Age

Counts and average ages of volumes (individual barcoded items) in Libraries and Bibliography. This count only includes bound monographic materials.

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-189991  616
1900-19096 1  7
1910-191916161933
1920-1929401163565
1930-193961221412100
1940-1949117349714190
1950-195920913872739375
1960-1969409161715574725
1970-1974238181555270533
1975-1979315472055384704
1980-1984367441487348681
1985-1989263691051646499
1990-19942091181021656501
1995-1999213180481536492
2000-200422124828221521
2005-20098512832320269
2010-20143010822 6166
2015 481 352
2016521  228
2017213 39
2018 11  2
Totals2,8171,1151,2033275546,022
Average Age197719981976197419761980
Percent of
Collection
0.80%0.33%0.67%0.23%0.67%0.55%

Title Count and Average Age

Counts and average ages of titles (excludes duplicate copies) in Libraries and Bibliography. This count only includes bound monographic materials.

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-189981  311
1900-19095 1  6
1910-191914161325
1920-1929311133347
1930-1939582204987
1940-194983337713135
1950-19591779632037268
1960-1969323151364945515
1970-1974188141325060385
1975-1979269341584881548
1980-1984335381315146550
1985-198921753921644384
1990-199417897951256404
1995-1999166145441336358
2000-200414815728221329
2005-20097110322319205
2010-2014249622 6133
2015 411 344
2016519  226
2017113 38
2018 11  2
Totals2,3038711,0072794904,514
Average Age197719981976197419791981
Percent of
Collection
0.84%0.40%0.62%0.22%0.65%0.61%

Unique Books Count and Average Age

Counts and average ages of unique books (titles held by only one ALC library) in Libraries and Bibliography. This count only includes bound monographic materials.

ACUAPLHSU McMHPU
1400-1699     
1700-1799     
1800-18997    
1900-19094    
1910-1919121511
1920-192924162 
1930-193952211 5
1940-19496512338
1950-1959127523511
1960-19692347541717
1970-19741237472329
1975-197920712903046
1980-198427819742621
1985-19891603554719
1990-19941346953739
1995-19991129424517
2000-20041009120 13
2005-2009547414310
2010-2014137610 4
2015 351 2
2016517  2
2017 13 3
2018 11  
Totals1,712580515129247
Average Age19762000197819761982

Total Circulation

A count of charges and renewals for Libraries and Bibliography. This count only includes circulation of bound monographs, CDs, videos, and DVDs.

Patron System
ACUAPLHSU McMCJCHPUTotal
ACU Items40243304416
APL Items738721300409
HSU Items00103501109
McM Items0000000
HPU Items1000067
Totals41039110821011941

Circulation by Item Age

A count of charges and renewals for Libraries and Bibliography, broken down by item age and item owner. This count only includes circulation of bound monographs, CDs, videos, and DVDs, and only items which have a valid date in their DATE_1 field.

ACUAPLHSU McMHPUALC
1400-1699      
1700-1799      
1800-1899      
1900-19091    1
1910-19191    1
1920-19296 3  9
1930-193912 1  13
1940-194917 4  21
1950-195942112  55
1960-196964 13  77
1970-197432112  45
1975-19793219  42
1980-198441 14  55
1985-19894319  53
1990-199425216  52
1995-19994025  368
2000-200436512  89
2005-200914852  101
2010-201441215  130
2015 91  192
2016633   39
2017  2 35
2018 15  6
Totals4164329907954
Percent of
Circulation
1.99%0.09%0.81%0%0.25%0.18%

Non-Circulating Use

A count of Non-Circulating usage for Libraries and Bibliography (as recorded by the circulation "Mark Item Used" command). This count only includes bound monographs, CDs, videos, and DVDs.

ACUAPLHSU McMHPU
26124014

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