A fine example of a Victorian Mahogany Cased Sikes Hydrometer by Buss. Containing all ten brass weights with identical serial number on each piece - 38638. With original thermometer by J. Lizars of Glasgow with fine backplate. Nice original fitted mahogany case. Approximately 8in X 4in. If you have any questions, please do not hesitate to contact us. Either email us or your are welcome to call at our store on Friday, or Saturday at 574-594-9100. We will help arrange shipping for you; our experience with large or small has been excellent. We do offer an easy layaway program. Usually just 20% down with the remaining term somewhat negotiable---we try to be very flexible on this. Just email to discuss layaway terms. We guarantee everything we sell to be authentic - no exceptions. We have been in business over 30 years and our reputation is without flaw. Contact us for further information about our store and our online catalog which has photos of all of our current inventory. We normally have additional photos in our catalog. Thanks for looking!