The Cross Section, Volume 58, Number 4, April 2012 (open access)

The Cross Section, Volume 58, Number 4, April 2012

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: April 2012
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 59, Number 4, April 2013 (open access)

The Cross Section, Volume 59, Number 4, April 2013

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: April 2013
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Loco-Exterminator. (open access)

Loco-Exterminator.

Patent for a tool that removes Locoweed and other plants.
Date: April 29, 1902
Creator: Knight, John
Object Type: Patent
System: The Portal to Texas History
Window Lock (open access)

Window Lock

Patent for a window lock.
Date: April 14, 1903
Creator: Crawford, James Edward
Object Type: Patent
System: The Portal to Texas History
Feeder for Grinders (open access)

Feeder for Grinders

Patent for an attachment for grinders to facilitate the feeding of the material. Illustrations included.
Date: April 13, 1909
Creator: Steen Robert James
Object Type: Patent
System: The Portal to Texas History
Patent for Farming Implement (open access)

Patent for Farming Implement

Patent for Farming Implement
Date: April 3, 1917
Creator: Miller, Marion R.
Object Type: Patent
System: The Portal to Texas History
The Cross Section, Volume 1, Number 10, April 1955 (open access)

The Cross Section, Volume 1, Number 10, April 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: April 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 10, April 1956 (open access)

The Cross Section, Volume 2, Number 10, April 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: April 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 10, April 1957 (open access)

The Cross Section, Volume 3, Number 10, April 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: April 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 11, April 1958 (open access)

The Cross Section, Volume 4, Number 11, April 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: April 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 11, April 1959 (open access)

The Cross Section, Volume 5, Number 11, April 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: April 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 11, April 1960 (open access)

The Cross Section, Volume 6, Number 11, April 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: April 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 11, April 1961 (open access)

The Cross Section, Volume 7, Number 11, April 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: April 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 11, April 1962 (open access)

The Cross Section, Volume 8, Number 11, April 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: April 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 11, April 1963 (open access)

The Cross Section, Volume 9, Number 11, April 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: April 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 11, April 1964 (open access)

The Cross Section, Volume 10, Number 11, April 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: April 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 11, April 1965 (open access)

The Cross Section, Volume 11, Number 11, April 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: April 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 11, April 1966 (open access)

The Cross Section, Volume 12, Number 11, April 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: April 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 11, April 1967 (open access)

The Cross Section, Volume 13, Number 11, April 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: April 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 11, April 1968 (open access)

The Cross Section, Volume 14, Number 11, April 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: April 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 11, April 1969 (open access)

The Cross Section, Volume 15, Number 11, April 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: April 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 4, April 1970 (open access)

The Cross Section, Volume 16, Number 4, April 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: April 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 4, April 1971 (open access)

The Cross Section, Volume 17, Number 4, April 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: April 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 4, April 1972 (open access)

The Cross Section, Volume 18, Number 4, April 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: April 1972
Creator: High Plains Underground Water Conservation District No. 1 (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History