Chicago (2)  Chicago VI, Columbia – KC 32400, Vinyl, LP, Album, Terre Haute Pressing - Gatefold, US, 1973.

Notes:

Gatefold Cover features Artwork produced by "American Bank Note Company" with Silk Screened raised ink made to look and feel like Currency.
Includes Custom Inner Sleeve with 19th Century Artwork.

Chicago (2)  Chicago IX - Chicago's Greatest Hits, Columbia – PC 33900, Vinyl, LP, Compilation, Terre Haute Pressing, US, Nov 10, 1975.

Notes:

© 1975 CBS Inc. / ℗ 1972, 1973, 1974, 1975 CBS. Inc.
Terre Haute Pressing variant of this Pitman pressing by same catalog #.
Custom inner sleeve contains credits and album artwork

Chicago (2)  Chicago X, Columbia – PC 34200, Columbia – 34200, Vinyl, LP, Album, Stereo, Pitman Pressing, US, Jun 14, 1976.

Notes:

LP housed in inner chocolate designed sleeve, included lyric insert.
"P" stamped in runouts denotes a Columbia-Pitman pressing.
Gatefold jacket
Cat # PC 34200 appears on the label, spine, gatefold, bottom-right, and inner sleeve, top-right.
Cat # 34200 appears on the lyric insert, back side, bottom-right.
34200 appears after the Reid Miles credit in the liner note

Chicago (2)  Chicago 16, Full Moon – 1-23689, Vinyl, LP, Album, Club Edition, Stereo, RCA Music Service, US, 1982.

Notes:

Mfd. by RCA Music Service under License.