Table of ContentsSubscription info

1878 Gurley Instrument Illustrations

Click on an icon to view an image, then use your
browser's "back" button to return to this page.

Engineer's Transit

Vernier Pocket Compass

Surveyor's Transit

Solar Compass

Surveyor's Transit with Solar Attachment

20 inch Wye Level

Railroad Compass

W. and L.E. Gurley other instrument makers