23 391 •424 53° 799 1.327 83°
•407 •445 54 .809
25° 423 466 55° .819

1.376 84°

1.428

85°

Tangents.

Printed by R. & R. CLARK, LIMITED, Edinburgh

2

419

497

574

649

723

796

868

938

8007

8075

8142

8209

8274

8338

8401

8463

8525

8585

8645

8704

8762

8820

8876

8932

8987

9049

909

914

9201

925

930

935

940

945

950

1955

960

964

969

974

1978

1983

987

992

1996