WWPCM01521 Backs printed in 1910s

ca.1910 d01521r015 d01521r051 d01521r053 d01521r058 d01521r082
d01521r154 d01521r076 box-r076 d01521r050 box-r050 d01521r161
d01521r336 d01521r062 d01521r284 d01521r285 d01521r337 d01521r071
d01521r078 d01521r063 d01521r451 r451box d01521r415a d01521r415b
ca.1910 d01521r069 d01521r129 d01521r134 d01521r135 d01521r136
d01521r416 d01521r449 d01521r489 r489box    
narrow,
may be later:		 d01521r277 d01521r289 d01521r298    
1910s d01521r110 r110box d01521r335 d01521r112 d01521r113
d01521r485          
1911 d01521r048 box/1911
1912 d01521r271 r271joker r271extra r271box
1914 d01521r088a d01521r088b d01521r085a d01521r085b
1917 d01521r299 d01521r072 r072box/1917 d01521r109
1918 d01521r043 d01521r128 r128box d01521r147 r147box
1920 d01521r167b d01521r167      
1920 box d01521r401b d01521r401 d01521r152a d01521r152b/20s
”Goodall Patience Cards",
1918
 d01521r008 extra-card box box