The calendar year for 1919 according to my books runs from approximately C186000 - C231000. Note: dates give by Ford Canada are 1st August 1919 as C208,501 & 31st December 1919 as C231,000.
From the MTFCNZ Register:1919 engines.
C212067 [4.5.19] Block, C214806 Block, C214825 Centredoor, C220343 Block, C220619 Block, C222302 Tourer, C222396 Block [may be in Australia??], C222428 Van, C223173 TT Truck, C223483 Pick-up, C223666 [10.9.19] Tourer, C223844 Unknown, C224018 [9.3.19] Block, C225045 Block, C225196 Block, C226574 Tourer, C226585 [3.11.19] Tourer, C226595 Pick-up, C226747 Block, C227036 Speedster, C227053 Block, C227085 Tourer, C229007 [11.22.19] Block, C231016 Truck, C232339 [11.26.19] Block.