diff --git a/pyproject.toml b/pyproject.toml
index 2c61d77..0143cf6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ requires-python = ">=3.10"
 description = "Library for Acoustic Signal Processing"
 license = { "file" = "LICENSE" }
 authors = [{ "name" = "J.A. de Jong", "email" = "j.a.dejong@ascee.nl" }]
-version = "1.5.1"
+version = "1.6.0"
 
 keywords = ["DSP", "DAQ", "Signal processing"]
 
diff --git a/python_src/lasp/lasp_measurementset.py b/python_src/lasp/lasp_measurementset.py
index 51b84f4..9249c34 100644
--- a/python_src/lasp/lasp_measurementset.py
+++ b/python_src/lasp/lasp_measurementset.py
@@ -44,6 +44,17 @@ class MeasurementSet(list):
                     if mnewest.time < m.time:
                         mnewest = m
         return mnewest
+
+    def getReferenceMeasurements(self, mtype: MeasurementType):
+        """Get all reference measurements of a certain type
+
+        Args:
+            mtype (MeasurementType): The type of which to list
+
+        Returns:
+            a new measurement set including all measurements of a certain type
+        """
+        return [m for m in self if m.measurementType() == mtype]
     
     def getNewestReferenceMeasurements(self):
         """Returns a dictionary with newest measurement of each type that is not specific returns None in case no measurement is found."""