Some of these may be in the wrong category. Some may need to be in another category! Do tell me (through my ask box) if I need to change or add something! Have fun looking through these accounts!

HUMAN ANATOMY

http://anatomicalart.tumblr.com/

http://amazinglyartisticadvice.tumblr.com/

http://learninganatomy.tumblr.com/

http://artutorials.tumblr.com/

http://referencesforartists.tumblr.com/

http://the-art-post.tumblr.com/

http://ibelievepracticemakesperfect.tumblr.com/

http://human-proportions.tumblr.com/

http://drawingwithpurpose.tumblr.com/

FASHION/CLOTHING

http://lifestylefashion.tumblr.com/

http://drawthisdress.tumblr.com/

http://saranghaex5.tumblr.com/

http://vogue.tumblr.com/

http://carnevaledivenezia.tumblr.com/

http://empireoffashion.tumblr.com/

http://neuro-mantique.tumblr.com/

http://calantheandthenightingale.tumblr.com/

http://dressesthatilike.tumblr.com/

http://fashionoverhype.com/

http://thingstheheartdesires.tumblr.com/

http://fuckyeahwarriorwomen.tumblr.com/

http://womenfighters.tumblr.com/

http://babesinarmor.tumblr.com/

http://omgthatdress.tumblr.com

http://10022-shoe.tumblr.com/

http://stitchmeapetticoat.tumblr.com/

http://dailydoseofcoats.tumblr.com/

http://frillsanthrills.tumblr.com/

http://fuckyeahchinesefashion.tumblr.com/

http://thisandthatstyle.tumblr.com/

ANIMATION

http://wannabeanimator.tumblr.com/

http://drawingforsuckas.tumblr.com/

http://animationtidbits.tumblr.com/

http://animationart.tumblr.com/

HISTORICAL

http://lostsplendor.tumblr.com/

http://doctormonocle.com/

http://tass-posters.tumblr.com/

http://centuriespast.tumblr.com/

http://www.cavetocanvas.com/

http://1920s.tumblr.com/

http://1930s.tumblr.com/

http://1940s.tumblr.com/

http://1950s.tumblr.com/

http://miyako-odori.tumblr.com/

http://okiya.tumblr.com/

http://tammy17tummy.tumblr.com/

http://mindthegarter.tumblr.com/

http://petticoatguru.tumblr.com/

http://hatsfromhistory.tumblr.com/

http://oldrags.tumblr.com/

http://cofairytales.tumblr.com/

http://ornamentedbeing.tumblr.com/

http://picturesofwar.net/

http://fuckyeahvictorians.tumblr.com/

http://theniftyfifties.tumblr.com/

http://theunconventional.tumblr.com/

http://yeoldefashion.tumblr.com/

http://vintagology.tumblr.com/

http://lament-for-the-past.tumblr.com/

http://asianhistory.tumblr.com/

http://art-of-swords.tumblr.com/

ART TIPS/TUTORIAL

http://fyeaharttips.tumblr.com/

http://fuckyeaharttutorials.tumblr.com/

http://art-tutorials.tumblr.com/

http://thecandyjar.tumblr.com/

http://eyecager.tumblr.com/

http://underappreciatedart.tumblr.com/

http://artists-help.tumblr.com/

http://how-to-art.tumblr.com/

http://artist-advice.tumblr.com/

http://learnfromwebcomics.tumblr.com/

http://tutorialsforatists.tumblr.com/

http://help-me-draw.tumblr.com/

http://howdoesidraw.tumblr.com/

ART REFERENCES

http://pb-resources.tumblr.com/

http://simonist.tumblr.com/

http://idlm.tumblr.com/

http://artreferences.tumblr.com/

http://theprophetandtheliar.tumblr.com/

http://art-help.tumblr.com/

http://artanecdotally.tumblr.com/

http://artiststoolbox.tumblr.com/

http://fuckingarthowdoesitwork.tumblr.com/

http://artkink.tumblr.com/

http://artresourcecollection.tumblr.com/

http://referensu.tumblr.com/

http://conceptlibrary.tumblr.com/

http://nazdorovie.tumblr.com/

http://iwantogohome.tumblr.com/

http://art-fridge.tumblr.com/

http://collectionofartreferences.tumblr.com/

http://archimaps.tumblr.com/

http://helpful-inks.tumblr.com/

http://college-campuses.tumblr.com/

http://fyeah-artreferences.tumblr.com/

http://usefulartreference.tumblr.com/

http://ashgrayart.tumblr.com/

http://how-to-art.tumblr.com/

http://onemoreartreferenceblog.tumblr.com/

http://art-aid.tumblr.com/

http://drawallthecouples.tumblr.com/

http://aswordfight.tumblr.com/

http://sequentials.tumblr.com/

http://ref-pixie.tumblr.com/

http://photoshopandfriends.tumblr.com/

http://artrefs-andtutorials.tumblr.com/

http://stufftodraw.tumblr.com/

http://foodpalettes.tumblr.com/

http://humanae.tumblr.com/

http://kxhara.tumblr.com/

ART INSPIRATION

http://pythias.tumblr.com/

http://submit.curioos.com/

http://stoopidanchovy.tumblr.com/

http://artistdirectory.tumblr.com/

http://fuckyeahillustrativeart.tumblr.com/

http://deviantfinds.tumblr.com/

http://gunnerromantic.tumblr.com/

http://1000reasonsnottostartmakingart.tumblr.com/

http://nightgrain.tumblr.com/

http://kayspiration.tumblr.com/

http://referenceartgallery.tumblr.com/

http://artforadults.tumblr.com/

http://clanless.tumblr.com

http://designindex.tumblr.com/

http://saycreative.tumblr.com/

http://fuckyeahconceptart.tumblr.com/

http://blog.drawn.ca/

http://stuckwithartblock.tumblr.com/

MISC.

http://attadesign.tumblr.com/

http://digitalgrfx.tumblr.com/

http://fixitredlines.tumblr.com/

http://youngartist-city.tumblr.com/

http://color-palettes.tumblr.com/

http://thisbelongsinamuseum.tumblr.com/

http://professorgoodwin.tumblr.com/