Solution to Crossword No 4 (fourth series)

V S Y S I S F
S E D I M E N T N O T I O N
L G M I S U R
P L U N G E C H I L D R E N
U P N K G I W
I M P O S I T I O N O R A L
S N I R
K N I T T I N G M A C H I N E
A N P O
P R O D T E L E V I S I O N
R O E A A T I
E A R N I N G S C R E O L E
T A D T A L C
N E S T L E E X T E R N A L
D E D R E Y N