Cotton Chopper and Cultivator (open access)

Cotton Chopper and Cultivator

Patent for a simplified and "improved cotton-chopping mechanism which may be readily applied to a straddle-row cultivator of ordinary construction, whereby the cotton may be plowed and chopped at one operation" (lines 10-14). It also allows for the chopping mechanism to be adjusted to regulate the chopping operation and provides better support of the mechanism while operating.
Date: May 9, 1899
Creator: Ledbetter,William H.
Object Type: Patent
System: The Portal to Texas History
Binding Mechanism for Corn-Harvesters (open access)

Binding Mechanism for Corn-Harvesters

Patent for a binding mechanism for corn-harvesters. Illustrations included.
Date: May 28, 1907
Creator: Tilson, William H.
Object Type: Patent
System: The Portal to Texas History
Traction-Engine. (open access)

Traction-Engine.

Patent for a traction engine with less weight for better fuel economy and power.
Date: May 13, 1913
Creator: McGruder Cox, Oscar
Object Type: Patent
System: The Portal to Texas History
Horse-Detacher. (open access)

Horse-Detacher.

Patent for an improved and less complicated horse-detacher featuring a new type of double tree, swingle tree, and breast yoke.
Date: May 26, 1914
Creator: Cummons, Clarence B.
Object Type: Patent
System: The Portal to Texas History
Clutch and Transmission Device. (open access)

Clutch and Transmission Device.

Patent for a clutch and transmission device for automobiles that "is simple, compact and inexpensive in construction, and which is thoroughly practical, reliable and efficient in use." (lines 31-33), including illustrations.
Date: May 29, 1917
Creator: Hubbard, Adra M. & Hubbard, Oscar M.
Object Type: Patent
System: The Portal to Texas History
Device for Extracting Automobiles from Mud, Sand, or Ditches (open access)

Device for Extracting Automobiles from Mud, Sand, or Ditches

Patent for a retractable device to lift and advance a vehicle over obstructions. The device can be operated from the drivers seat and can mover the vehicle forward or backward (p. 1, line 19-21).
Date: May 18, 1920
Creator: Nash, William A.
Object Type: Patent
System: The Portal to Texas History
The Cross Section, Volume 1, Number 11, May 1955 (open access)

The Cross Section, Volume 1, Number 11, May 1955

Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 1955
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Cross Section, Volume 2, Number 11, May 1956 (open access)

The Cross Section, Volume 2, Number 11, May 1956

Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 1956
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Cross Section, Volume 3, Number 11, May 1957 (open access)

The Cross Section, Volume 3, Number 11, May 1957

Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 1957
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Cross Section, Volume 4, Number 12, May 1958 (open access)

The Cross Section, Volume 4, Number 12, May 1958

Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 1958
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Cross Section, Volume 5, Number 12, May 1959 (open access)

The Cross Section, Volume 5, Number 12, May 1959

Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 1959
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Cross Section, Volume 6, Number 12, May 1960 (open access)

The Cross Section, Volume 6, Number 12, May 1960

Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 1960
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Cross Section, Volume 7, Number 12, May 1961 (open access)

The Cross Section, Volume 7, Number 12, May 1961

Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 1961
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Cross Section, Volume 8, Number 12, May 1962 (open access)

The Cross Section, Volume 8, Number 12, May 1962

Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 1962
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Cross Section, Volume 9, Number 12, May 1963 (open access)

The Cross Section, Volume 9, Number 12, May 1963

Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 1963
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Cross Section, Volume 10, Number 12, May 1964 (open access)

The Cross Section, Volume 10, Number 12, May 1964

Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 1964
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Cross Section, Volume 11, Number 12, May 1965 (open access)

The Cross Section, Volume 11, Number 12, May 1965

Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 1965
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Cross Section, Volume 12, Number 12, May 1966 (open access)

The Cross Section, Volume 12, Number 12, May 1966

Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 1966
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Cross Section, Volume 13, Number 12, May 1967 (open access)

The Cross Section, Volume 13, Number 12, May 1967

Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 1967
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Cross Section, Volume 14, Number 12, May 1968 (open access)

The Cross Section, Volume 14, Number 12, May 1968

Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 1968
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Cross Section, Volume 15, Number 12, May 1969 (open access)

The Cross Section, Volume 15, Number 12, May 1969

Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 1969
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Cross Section, Volume 16, Number 5, May 1970 (open access)

The Cross Section, Volume 16, Number 5, May 1970

Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 1970
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Cross Section, Volume 17, Number 5, May 1971 (open access)

The Cross Section, Volume 17, Number 5, May 1971

Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 1971
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Cross Section, Volume 18, Number 5, May 1972 (open access)

The Cross Section, Volume 18, Number 5, May 1972

Monthly newsletter of the High Plains Underground Water Conservation District No. 1, discussing the field of underground water. Topics include profiles of water conservation research, annual pre-plant soil moisture survey data, annual Winter Water Level measurement data, and information about the latest water conservation tips.
Date: May 1972
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History