Nonrefillable Bottle Design by W W Clark Panama
Scientific American describes a non refillable bottle by W W Clark of Panama. The invention aims to prevent refilling after contents are decanted and to seal the bottle against pressure from a force pump. The device holds liquids of any density and shows a longitudinal section with parts adjusted to seal the inlet.
MENTIONED IN THIS ARTICLE
W. W. Clark
Panama
Scientific American
Holstein Cows Produce Milk More Cheaply per Quart
A Holstein cow weighs 1200 to 1400 pounds and has a large feed capacity making milk production cheaper per quart than other breeds. While its milk is about three percent butterfat, the breed yields more milk overall, balancing cost and richness compared with higher butterfat breeds.
Incomplete Milking Hurts Cow and Dairyman
Incomplete milking not only robs the dairyman of the milk but also damages the cow. It tends to lessen daily production and shorten lactation. Drawing the last pint takes more time but yields gains to the cow and owner.
Ireland gene tests show shelter boosts calf gains in winter
Experiments in Ireland found calves born in a gamma environment gained faster during winter when housed at night in a well ventilated shed than un sheltered calves. By midsummer the two groups showed little difference. Wet weather affected unprotected cattle more than prolonged cold.
MENTIONED IN THIS ARTICLE
Ireland
Good and Poor Cows Policy Pushes Profitable Ranks
An article notes that culling the poorest cows and replacing them with better ones seems costly but is cheaper than sustaining a herd that drags down profits. It argues selective removal boosts overall return and efficiency.
Standards for Certified Milk Production
Guidelines for milking barns emphasize cleanliness and drainage to prevent odor and flies. Keep manure away from the barn, maintain ventilated stalls, whitewash internal walls, and use cement floors. Immediate milking to a sterile room, rapid cooling to 45 degrees F, and sterilized equipment are required. Bottles and closures must be metal, sterilized, and sealed with paraffined paper disks.
MENTIONED IN THIS ARTICLE
Lexat
Dairy Notes on Feeds and Silos for Dairy Cattle
Practical guidance on dairy feeding and silo use. Emphasizes corn meal and ensilage as strong components, notes skim milk digestibility, highlights clean utensils and sanitary handling, and recommends protecting cows from fires to save feed costs.
MENTIONED IN THIS ARTICLE
Nuroe
Across the Tripoli Desert with an Arab Caravan
London Express correspondent Ostler recounts his perilous journey across the Tripoli desert with an Arab caravan to join Turkish forces. He endures cold, rain, and hunger, noting treacherous camel drivers, hostile raiders, and the harsh desert landscape as they push toward a palm oasis and the fight in Morocco and Tripoli.
MENTIONED IN THIS ARTICLE
Lan Ostler
London Express
Tripoli
Ostler
Tunis
Mike
Tripol
Arabikead
Morocco
Spain
Italy
Africa
Advertising Makiusiness and Piano Makers’ Roles
The Music Trade Review argues some pianomakers fail to advertise, limiting recognition and sales. It praises firms that invest in up to date advertising to make their pianos known, noting American buyers prefer clear, standout campaigns and those who actively promote their products.
MENTIONED IN THIS ARTICLE
Rune
Music Trade Review
Building Character Through Resistance and Generosity
A reflective quote on character shaping through vigorous resistance to evil tendencies. It argues amiability grows from overcoming temptation, with temper and transformed selfishness fueling generosity. The idea posits characters forged by enemies have stronger appeal than those simply pleasant.
Growing celery in field beds with irrigation and blanching
A detailed guide on celery production covering bed preparation with moisture control, shade options, seedling care, thinning and transplanting, and long term cultivation. It notes the need for rich soil, repeated irrigation, shallow tillage, and careful blanching by boards or earth banking to produce crisp tender stalks while avoiding overwatering and rot.
MENTIONED IN THIS ARTICLE
Leon D
What Causes Seeped Land
G Buliott discusses irrigation waste and drainage. Oversaturated land results from excess water and leakage from canals, not from irrigation itself, with soil layers and hard substrata trapping moisture. Proper drainage and controlled water use are essential to prevent land from becoming unfit for farming.
MENTIONED IN THIS ARTICLE
G_ BULIOTT
United State Bureau of
Ita
Tande
Value of Irrigation for New Lands and Crop Markets
Irrigation can maximize yields on new land and scarce food. however, long term success depends on selling crops yearly. Without ongoing markets, irrigation alone cannot guarantee good results.
Sheep and Hog Care Advice From Farm Column
The article discusses proper housing and care for sheep and hogs in winter. It stresses clean, dust-free bedding, good ventilation, protection from drafts, and well-kept yards. It notes salt access, disinfection after spillages, and cautious breeding and feeding practices for thrift and profitability.
MENTIONED IN THIS ARTICLE
Salee
Prince
Also Mentioned on This Page
Tripoli Desert
Seyyid Khalil
Palm Oasis
Zovara
Stena
Sevgia Khafi