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CONTENTS 
TABLES--Continued 
Amplitude of the transverse wave 
Slope of the beach face at the SWL intercept in experiments 
72B-06 and 72B-10 . 
Sediment-size analysis at 50, 100, and 150 hours for 
experiment 72B-06 . : 
Summary of median grain-size values within profile zones 
for experiment 72B-06 . 
Sediment-size analysis at 50, 105, and 150 hours for 
experiment 72B-10 . é 
Summary of median grain-size values within profile zones 
for experiment 72B-10 . 
Summary of profile development, experiment 72B-06 
Summary of profile development, experiment 72B-10 
FIGURES 
Reflection coefficient variation in fixed-bed tanks 
Comparison of manual and automated reflection coefficients 
Correlation of manual and automated reflection coefficients. 
Reflection coefficient variation in experiment 72B-06 
Reflection coefficient variation along center range in 
experiment 72B-10 
Wave envelopes at 55 hours in experiment 72B-10 showing 
existence of transverse wave 
Water surface elevation recordings at 65 hours for station 
40, experiment 72B-10 . 
Wave height deviation (after 55 hours) from the mean for 
envelopes in Figure 6 showing effect of transverse waves 
Path of transverse wave peak . 
Interpretation of contour movement plots 
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