ODFW Offices
The ODFW Offices dataset is consumed from an external ArcGIS web service via the following URL and IDhttps://nrimp.dfw.state.or.us/arcgis/rest/services/Compass/ODFW_Offices/MapServer ID: 0
OpenLayers
If you are developing in OpenLayers, you will want to use the OpenLayers ArcGIS93Rest class.
An example of your solution might look similar to the code below.
layer = new OpenLayers.Layer.ArcGIS93Rest( "ODFW Offices", "https://nrimp.dfw.state.or.us/arcgis/rest/services/Compass/ODFW_Offices/MapServer/export", { layers: "show:0", transparent: true }, { isBaseLayer: false } ); map.addLayer(layer);