The Country Side Homes Association is comprised of nine subdivisions, each of which has its own organizing documents and history.  

Rockhill Park
Plat (dated 4/24/1907; recorded 4/27/1907)
Resurvey (dated 8/27/1910; recorded 9/8/1910) *

Rockhill Park Extension
Plat (dated 9/6/1907; recorded 9/6/1907)

Rockhill Place
Plat (dated 11/23/1907; recorded 11/23/1907)

Country Side
Plat (dated 4/22/1908; recorded 12/19/1910)

Country Side Extension
Plat for Blocks 2 - 6 (dated 10/22/1908; recorded 10/24/1908) *
Plat for Blocks 7 - 10 (recorded 4/1/1909)

Bowling Green
Plat (dated 3/23/1909; recorded 3/25/1909)
Corrected Plat (dated 6/10/1911; recorded 9/2/1911)
Plat for Lots 62 - 84 (dated 5/5/1911; recorded 7/17/1911)

Southwood Annex
Plat (dated 6/10/1909; recorded 8/5/1909)

Southwood Extension
Plat (recorded 3/19/1909) *

South Country Side
Plat (dated 8/12/1914; recorded 8/22/1914) *

FYI -- the City of Kansas City, Missouri's Parcel Viewer displays public information about property ownership for the entire city.  

*  In 2012, the Missouri General Assembly passed a statute invalidating restrictive covenants relating to discrimination (R.S.Mo. Sec. 442.403).  This statute affected four of the nine subdivisions within the Country Side Homes Association.  When the CSHA Board became aware of the new statute in 2020, and in observance of Fair Housing law, the Board recorded with the Jackson County, Missouri Recorder of Deeds the following four Amendments regarding the illegal declarations:

Amendment to the Rockhill Park Illegal Declarations (recorded 12/9/2020)
Amendment to the Country Side Extension Illegal Declarations (recorded 12/9/2020)
Amendment to the Southwood Extension Illegal Declarations (recorded 12/9/2020)
Amendment to the South Country Side Illegal Declarations (recorded 12/9/2020)