proj4 = '+proj=lcc +lat_0=44.25 +lon_0=-109.5 +lat_1=45 +lat_2=49 +x_0=600000 +y_0=0 +datum=NAD83 +units=us-ft +no_defs +type=crs'
m = Map(256,256,proj4)
lyr = Layer('Name',proj4)