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Library Collection Help for
Home & Garden

Library of Congress Classification System

The Carnegie Library of Pittsburgh uses the Library of Congress Classification System. The Library of Congress offers an overview of the classes. See our Library Subject Guide for more help with Subject Headings.

Subject Area LC Class
Automobile Repair TL 152-230
Basket Making TT 879.B3
Bonsai SB 433.5
Building Codes KF 5701
Building Plans (Houses) NA 7100-7566
Carpentry TH 5601-5691
Child Care HQ 796
RJ 61-101
Child Development LB 1101
HQ 771
Child Psychology BF 721-723
HQ 767-772
LB 1115-1117
Etiquette BJ 1801-2193
Family HQ 515-797
GT 2420
GN 480
Fashion TT 500-645,
GT 500-2370
Feng Shui BF 1779.F4
Flower Arranging SB 449
Flowers SB403-SB450
Furniture (Construction) TT 194-199.4
Gardening SB 451-466
Grooming RA7777.8-778
Herbs SB 351
Historic Preservation  
Holidays GT 3900
Home Economics TX 11-301
Home Improvement / Repair TH 4811-4817
NA 100-7205
Horticulture SB 51-418
House Buying TH 4817-5
HD 1379
House Painting TT 320-324
House Plans NA 7100-7566
TH 4812
House Plants SB 419
House Remodeling and Repair TH 4811-4817
NA 7100-7205
Insurance HG 8051
Interior Decoration NK 1700,
TX 311-317
Landscape Gardening SB 469-479