Recommended further online reading, by no means a complete list,
but certainly inspirational:

☞ an ambitious project collapsing

Simply "gets" it, inspiring!

☞ Cone denim & Cone blog

USA made denim since 1896, need I say more?

☞ Denim News

Aspirational level of both denim knowledge and eye for detail!

☞ Manufactum

"the good things in life still exist", and this is where to get them.

☞ Mister Freedom

All things MF, straight from the source.

☞ Old Picture Of The Day

one old picture, daily.

☞ Paul Trynka on Denim

"Denim, From Cowboys To Catwalks" author gets even deeper into it.

☞ Ready for the House

Do you know that feeling of going thrifting with someone who has a better eye than you do?

☞ reference library

Impeccable taste in things vintage and folk art.

☞ Repeat to fade

Otaku spirit!

☞ Self Edge

Self Edge is denim, SF, NY & online.

☞ Shorpy

The 100-year-old photo blog, period.

☞ Superdenim

The biggest English spoken online denim messageboard/resource.

☞ Workers & Workers blog

Amazing resource, plus researches & reproduces vintage garments with utmost precision.

☞ your old pal, Jim

Digs up obscure information from a time long gone.

Enjoy!